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Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by parhamn on Monday December 24, 2018 @07:39PM (#18755106)
Lots of folks/companies are going to lose long-term as a result of bad A/B testing driven decision making. I suspect the decline of the Facebook feed might be attributed to this as well (maybe even the recent polls of Trump's twitter practices[1]). Generally these sorts of things don't really consider long term fatigue and other important factors, and take short term micro-benchmark wins as success. On the flip side, some attribute not A/B testing to the failure of the SnapChat redesign[2].

Is there anyway to do this properly? I can imagine the problem will get worse and worse as we reduce human evaluation of A/B test results and automatically make real-time decisions through software and ML.

[1] https://www.businessinsider.com/poll-shows-trump-appears-to-...

[2] https://www.engadget.com/2018/10/05/snap-evan-spiegel-app-re...

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by apatters on Tuesday December 25, 2018 @12:47AM (#18756147)
Any metric or KPI is going to get gamed in harmful ways if it's prioritized too highly. So the answer is to use A/B testing to make sure you're not regressing on the goals of a design change, and judiciously, to validate whether your change is moving things in the right direction.

But beyond that you have to do the hard slog of mastering the discipline of UX, real, human-centric design, and accept that not everything important is measurable.

We have plenty of examples of how doing real UX instead of playing a numbers game can differentiate your business, Apple has applied this philosophy consistently over many years.

The root of the problem is a "fuck you, market share at all costs" culture that has come to permeate Silicon Valley. And you can argue (somewhat cynically) that this philosophy makes sense in a blue ocean where you have no competition and just need to gobble up people and turn them into cash before someone else does. But I think going forward this mentality may actually become a liability as more humane alternatives to heavily despised products emerge. Many of the current crop of giants seem to have forgotten that a company's most valuable asset is always its brand.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by protonfish on Tuesday December 25, 2018 @11:59AM (#18758039)
I agree with most of what your wrote, but "hire an expert" or "you just have to learn" are non-answers to the question that I am seeing a lot in these comments including your:

> mastering the discipline of UX...

There is no reason to be ambiguous about the practice of good UX design.

The main mistake made by most A/B testing is to think that just because you do some testing, it will magically make your UI somehow better. You can make any tests you want, but how do you know they the right tests? And test results do not interpret themselves. There are no obvious conclusions to be drawn from the results of a test.

The correct way to do user testing is to start with clear, articulated goals, then select tests to see if the goals are failing or succeeding. Anything else is just back-dating hypotheses - a known anti-science practice.

The other misinterpretation of A/B testing is that it will make user interfaces "better" for the end user. Testing can only support or disprove the stated goal and it works just as well for goals that are foolish, short-sighted, self-destructive, and malevolent as it does for those that are ethical and beneficial.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by amelius on Tuesday December 25, 2018 @10:44AM (#18757792)
The problem could be simply shareholders and their short term vision.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by sizzle on Tuesday December 25, 2018 @11:19AM (#18757909)
When did the practice of 'informed consent' on human test subjects become optional?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by johnday on Monday December 24, 2018 @07:46PM (#18755139)
> Is there anyway to do this properly?

The way to do it properly is to hire experienced, competent UX designers and human computer interaction specialists, who understand the problem space and how to keep people engaged without addictive malpractice / dark patterns. Metrics are useful but they are what they claim to be - measurements - and nothing more.

You wouldn't choose which house to buy based on how large it was measured to be, but you would expect a surveyor to make those measurements.

Speaking as a web and video game designer, I can't wait until I can hire someone to think about these things for me.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by chongli on Tuesday December 25, 2018 @10:25AM (#18757719)
how to keep people engaged

Once this becomes the goal, the game is already up. It doesn't matter whether you use A/B testing, focus groups, or brilliant designers who operate on intuition. By targeting engagement, you're treating your users as a means to an end and falling afoul of the categorical imperative [1]. You're focused not on meeting their needs as users but your own needs as an engagement-driven platform.

The answer to this puzzle is to take engagement right off the table. An ethical business model is one in which you treat your customers as fully autonomous agents. As soon as you look past people's autonomy and see them as creatures of habit with psychological traits that can be gamed, you stray from the ethical path and find yourself searching for other rationalizations.

[1] https://en.wikipedia.org/wiki/Categorical_imperative

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by johnday on Wednesday December 26, 2018 @05:46PM (#18765560)
Apologies, I was using engagement in a different sense. As a game developer I want to keep people engaged with the game - not just arbitrarily "hooked" but actually immersed and invested in the game I have made.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by vladbarash on Tuesday December 25, 2018 @10:37AM (#18757760)
Which metrics would one track to remain on the ethical path, if any?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by chongli on Tuesday December 25, 2018 @10:56AM (#18757830)
I would say: talk to your customers, find out what their needs are and try to make your product better at fulfilling them. Focusing on metrics is going back in the direction of treating your customers as means to an end: like grain to be harvested or sheep to be shorn.

Instead try to think of your customers the way an old barber would think of his clients: as friends with individual needs who trust your experience in a particular problem domain.

Of course, this approach is extremely unlikely to lead to a billion+$ exit. But if your goal is to become a billionaire and you want to be as stridently ethical as possible, I don't know how to help you (and would invite you to further examine your priorities).

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by abapologist on Tuesday December 25, 2018 @12:35PM (#18758226)
It’s unclear to me that highly trained professionals are any better at this than a/b tests. Usually it’s the professionals themselves telling us that they’re better.

I guess it depends on where any individual places the task on the skill/luck or simple/complex scale. If the task (in this case, a design) is very simple — how many users who want to complete their voter registration form are able to — then experts may have an advantage.

OTOH, if it’s a complex space like facebooks news feed, I don’t think experts are the way to go. They simply think that they are.

FWIW, I’ve run hundreds of multivariate tests in my career. Every place I go, the design team is upset by the process, for the same reasons argued here. Every time, I challenge them to come up with 1 winning variation and 3 losers. If the designer-identified “winner” performs best, i pay them $10. If any of the losers wins, I get $10.

I have yet to meet a designer that can, a priori, pick the winning variation better than random chance would suggest.

Expertise is not valuable in an unpredictable context. Complex user facing systems like the news feed are impossible to predict.

I’m channeling Kahneman and Mauboussin here, but their theory explains my experience very well.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by zzzcpan on Tuesday December 25, 2018 @01:20PM (#18758505)
Trained experts in short term user tricking into more engagement would be marketers and advertisers. Not usability experts. Usability is not easily measurable with A/B tests, as those are usually not long term enough and not done well enough to make any conclusions.

Note that talking to customers is not easy too. To the point that you need to psychoanalyze all the feedback to understand why they make those comments. Useful feedback is very rare. Customers are just not usability experts, they don't really know what they are talking about.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by tivert on Tuesday December 25, 2018 @10:43AM (#18757790)
Probably lots of things that require direct user feedback, like output from focus groups such as customer attitudes towards your product or customer impressions of utility and value.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by TaylorAlexander on Monday December 24, 2018 @07:51PM (#18755163)
This makes sense. It’s like how clickbait headlines would, if they previously didn’t exist, improve click rates. But long term if your platform was all click bait it would fatigue the users. Or at least, one might think so...
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by alan_wade on Tuesday December 25, 2018 @12:15AM (#18756043)
Clickbait + low quality content is what fatigues users.

Personally I don't mind clickbait if after doing whatever it takes to grab my attention, the creator delivers on an actually solid high quality educational/entertaining content.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by mikestew on Tuesday December 25, 2018 @08:56AM (#18757400)
Personally I don't mind clickbait if after doing whatever it takes to grab my attention, the creator delivers on an actually solid high quality

Captain Pedantic, reporting for duty, and that’s not actually clickbait. If the masterful baiter of clicks actually delivers, then it wasn’t bait. I mean, what’s to complain about? Turns out there is a way to target stubborn belly fat, five minutes a day, who knew?

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by WA on Tuesday December 25, 2018 @02:55AM (#18756475)
This concept is called: overpromise and underdeliver.

The content should at least match the promise of the headline, or even overdeliver. Then readers are happy.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by kokokokoko on Tuesday December 25, 2018 @12:48AM (#18756149)
People are not hired for roles when a company can afford to. People are hired for roles when company cannot afford not to.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by kamaal on Tuesday December 25, 2018 @06:31AM (#18757026)
>>People are hired for roles when company cannot afford not to.

Only if people have a stake in the decline of a company, and have something to lose. Other wise in these days of executive networks, and people getting in their golf and dinner buddies- Execs mostly care about nothing at all.

The only people to lose anything are a few low level employees and may be shareholders. Shareholders mostly don't care either. People who hold large block of shares, are generally diversified. And since nothing fails at all at once- They are covered too.

So nobody loses any thing much basically.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by johnday on Tuesday December 25, 2018 @04:47AM (#18756757)
At the moment, I can't afford to and I can't afford not to. So I'm just muddling through on my own.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by chaosite on Tuesday December 25, 2018 @04:14AM (#18756687)
That's an ideal. Most companies like to grow, and growth usually means hiring.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by pfschell on Monday December 24, 2018 @08:47PM (#18755368)
Designers don't cause terrible designs like this. MBAs and marketing droids do.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by newppc on Tuesday December 25, 2018 @12:41AM (#18756126)
Pretty sure Facebook is not a company that is taken over by MBAs and marketers that are making this happen.

Rather it's an engineering-first organization, run by an engineer.

Probably a mix of everyone's fault.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by dbt00 on Tuesday December 25, 2018 @02:16AM (#18756402)
How is an MBA or marketer evil in a way that Zuck isn’t?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by abakker on Tuesday December 25, 2018 @12:46AM (#18756141)
That’s a bit reductive. You may be right, but it would be less facile to say that poor designs can be made by anybody, but that a mismatch between design and business objectives led to bad results. Not all business people are morons, and not all designers are good at design.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by ikfmpwdsoz on Tuesday December 25, 2018 @02:09AM (#18756382)
If the business objectives lead to a design so bad that it hurts the business, surely the people who came up with these objectives didn't do a very good job?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by annadane on Monday December 24, 2018 @07:56PM (#18755188)
I mean one way to do it properly is to actually listen to your users. So many corporations claim to have that as a priority and when you look at real, actual feedback, they really don't. How hard is it to look at the masses of complaints about autoplay or notification spam or... any numbers of dark patterns you could name and decide that you shouldn't do that?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by jazzyjackson on Monday December 24, 2018 @08:31PM (#18755324)
Yes I remember this, every time, as Facebook, Twitter, and Instagram made it more and more difficult to keep your feed in chronological order.

It is nakedly a psychological trick to give you a mixture of things you've seen before and new content to make you feel like you should try again more often - the slot machine strategy. No one asked for it.

Of course it helps that ads are easier to integrate into a feed when you don't even know what to expect in your feed in the first place.

So now, not only do these platforms not give a feed of pages and people I subscribe to, they litter my feed with ads and 'popular content' that I never subscribed to! otherwise how could they charge money to increase your organic reach?

what a crock! It was a marketers' dream to have their latest news and coupons delivered to your inbox and have you actually look at them, but if you subscribe to businesses you want to follow, how can the ad network make money? So they turned everyone into a customer of their ad platform, and held your content hostage until you paid up. This has effected numerous friends that are small content producers that maxxed out facebook's 5,000 friend limit and all they wanted was to invite all of their fans to their next event.

/rant

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by yoble on Monday December 24, 2018 @11:27PM (#18755894)
Other POV: I only check FB a few minutes everyday or so and that algo, maybe ironically, is what allows me to do so.

You have 1000 friends each interacting once per day with FB in a news feed worthy way (posting, joining an event, commenting etc). Are you supposed to look at 500 daily news feed posts to get a 50% chance of knowing what that friend you really like is up to? (pushing the trait but you get the idea)

Instead having to seep through endless activities I don't care about I can scan 10-15 posts per day and they are the relevant ones from the groups and friends I want to interact with.

--

I'm fully with you on the point you make about business/content creator you volontarily subscribed to having to pay extra for you to see their stuff.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by annadane on Friday December 28, 2018 @02:07PM (#18778727)
It would also be less volume of stuff if Facebook only POSTED THE THINGS WE WANT PEOPLE TO SEE. No "likes" or such. Give people a clear idea what they're actually sharing/posting.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by josh_frome on Tuesday December 25, 2018 @12:01AM (#18756003)
FYI-- I have many of the same complaints and found that the browser extension https://www.fbpurity.com/ is able to clean up a lot of the cruft as well as put the timeline back in chronological order.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by mcny on Tuesday December 25, 2018 @04:52AM (#18756771)
I just unfollow everyone on Facebook. Now, my feed is mostly me. If people want me to know something, they can message me or at least tag me.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by ekianjo on Tuesday December 25, 2018 @12:17AM (#18756049)
> properly is to actually listen to your users

Its a phrase that is often used but it is usually not as simple as that. Imagine that your existing users have a very different set of needs and priorities as new users coming onto your platform, or not yet users you want to attract. This means making hard decisions that will not please everyone.

Or, as you mention, your shareholders may require you to generate revenue faster and then you are left with a lot of bad decisions to make and your only choice is to pick the least damaging one.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Rjevski on Tuesday December 25, 2018 @09:27AM (#18757530)
> your existing users have a very different set of needs and priorities as new users coming onto your platform, or not yet users you want to attract

In this case you should side with your existing users who 1) you already convinced to sign up and engage with your product 2) helped you build your product in the first place.

I’d take an established power-user any day over a potential new user that has yet to prove themselves (they might quit the platform as quickly as they joined).

Of course, some idiots don’t understand this, and “Twitter” is the result.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by ekianjo on Tuesday December 25, 2018 @05:43PM (#18759485)
> In this case you should side with your existing users who 1) you already convinced to sign up and engage with your product 2) helped you build your product in the first place.

sometimes you don't have that luxury, because "you need to grow".

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by JoeAltmaier on Tuesday December 25, 2018 @09:29AM (#18757538)
Maybe not - if they don't constitute an economic force. Pivoting is a revered tradition in startup world
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by dfischer on Tuesday December 25, 2018 @12:42AM (#18756131)
True - Users don’t always know what they want.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by baxtr on Tuesday December 25, 2018 @03:29AM (#18756581)
Apple doesn’t listen to users either. Think headphone jack. I believe it comes down to a core set of values that guide you daily through tough decisions. Like: we believe we should not trade privacy of our customers for profits (just made this up on the fly). This will rule out a lot of stuff.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by door5 on Tuesday December 25, 2018 @05:07AM (#18756802)
Corporations have no priority except to make money. If making money is at odds with positive user experience (which is almost always is), making money wins.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by chewz on Tuesday December 25, 2018 @10:43AM (#18757785)
True. But users can be fooled in short term. In the long term consumers are collectively smarter then any corporation.

So in the long term being decent is really good for business but also costly in short term.

Optimizing for the short-term is what many killing companies and good products.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by annadane on Tuesday December 25, 2018 @05:14PM (#18759406)
And then trying to placate everybody with the promise to listen to feedback when the feedback directly goes against what the company is trying to do
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by tivert on Tuesday December 25, 2018 @10:59AM (#18757840)
>> I mean one way to do it properly is to actually listen to your users. So many corporations claim to have that as a priority and when you look at real, actual feedback, they really don't. How hard is it to look at the masses of complaints about autoplay or notification spam or... any numbers of dark patterns you could name and decide that you shouldn't do that?

> Corporations have no priority except to make money. If making money is at odds with positive user experience (which is almost always is), making money wins.

That attitude has a similar problem: socialism has been gaining in popularity, and I'd say that's a direct result of corporations over-prioritizing their money-making over both customer priorities and other social priorities (like paying reasonable amount of tax).

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by makewavesnotwar on Tuesday December 25, 2018 @01:05AM (#18756200)
Netflix seems like its just a dishonest company.

I had been a customer of theirs for years, starting with the DVD rental. After a while they started adding the streaming content which was cool, but then they eventually separated the two services and switched my plan from DVD rentals to exclusively streaming content. All without any action on my part or any consent from me.

Eventually, I quit Netflix because between Prime Video and Hulu, I was covered for my streaming needs and with the exception of a few shows, was unimpressed with Netflix's original content so it was a waste of money for me.

Fast forward to a week ago, I decided to give Netflix another shot. What amazed me is the dark patterns you speak of. Like downloading content for offline viewing.

I was without access to my normal ISP and had to use cellular data so I opted to download a show. 1 episode was 100 MB and I'm on Google Fi so it was basically $1 of data usage which I understood. But then when the episode was over, I stepped away from my phone to go to the bathroom and when I came back, I found that the episode had been deleted from my phone, and that the next episode had automatically downloaded without any action on my part incurring another $0.90 of data (not to mention deleting the episode I had intentionally downloaded making the first $1 a waste)

I saw at the top of the download section that there was something called "Smart Download" enabled that claims to do exactly that - delete the last episode and download the next, but it's only supposed to happen on wi-fi which wasn't the case for me. I turned off the feature as it was obviously broken and tried contacting customer service.

The CSR I talked to then told me that the app cannot delete or download material without me clicking a button - which contradicted their description of "Smart Download" that I had just read, and he explained there was no way for them to process a refund or credit to my account because they don't have any way to do that.

This seems like a pretty major problem.

Even when confronted with a direct customer complaint, their response was just to deny, deny, deny rather than taking even minor steps to rectify the issue. This seems mind boggling from a customer service perspective when companies like Amazon will bend over backwards to keep their customers happy. Even Hulu will credit you a free month of service when they goof - they even do it if you try to cancel the service because you can't find anything good to watch. Netflix's service isn't good enough to justify this type of behavior and general apathy. Customer-last seems like a crummy business model.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by yomly on Tuesday December 25, 2018 @03:02AM (#18756502)
I can feel your frustration with the service but I'm unconvinced that "download the next ep" is a dark pattern and more that you're a niche that their UX currently isn't catering towards.

I do a lot of cellular/tethering and know some of the pain points but can recognize that the needs are quite different to the regular user who may consume stuff at home then want to take stuff with them on the go.

Normally I see that UX often caters to the lowest common denominator which leaves power users and niche users sidelined.

My personal bug bear on this subject is that YouTube no longer buffers entire videos and holds them there - presumably this saves them lots in traffic costs and additionally allows them to up sell YouTube premium

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by makewavesnotwar on Friday December 28, 2018 @02:13AM (#18775294)
Sorry I didn't see this immediately, I don't think that downloading the next episode is a dark pattern in and of itself. But I do think downloading the next app over mobile when the description explicitly says it wouldn't is questionable. And I think deleting downloads automatically without any good reason is so far removed from assumed functionality of a download to be a borderline dark pattern.

Without the "Smart Download" enabled the episodes persist until I delete them or cancel my service, that's the assumption with a download. Smart download immediately deletes whatever you downloaded as soon as it sees fit - which in my case was erroneously assuming I was on wi-fi. And this was my first download, it's not like it had some storage space restriction to deal with. I had ~16 GB free and it was 100 MB.

The next episode feature aside, it seems weird to say, "Okay, download this one" and then it saying, "Okay, so you meant download it and then delete it".

And to your Youtube point, I think it depends on the use-case. I fully agree with holding the buffer there, but if I'm on mobile data, I might not necessary want it to just load as much as it can as soon as it can because I pay per MB.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Jommi on Tuesday December 25, 2018 @10:11AM (#18757665)
I actually love the smart download option, it allows me to always have the next episode downloaded when I leave the house.

This seems more like a CS fault than anything. Netflix is a huge company and CS agents are outsourced/so far from the actual product team that they operate on guidelines/info that might actually not be true/outdated. I'd say it's just a problem with a huge organization.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by gronne on Tuesday December 25, 2018 @02:12AM (#18756393)
You don’t ask the cattle if it wants to be slaughtered.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by avip on Monday December 24, 2018 @09:12PM (#18755441)
I'd assume #num_customer_complaints is not part of the A/B metrics. If people complain but don't follow through with actions A/B probably should ignore it.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by rhizome on Monday December 24, 2018 @10:53PM (#18755794)
I'm not an MBA, but I imagine there's something where if you wait until you know for a fact that customers are leaving for specific and known reasons, you're waiting too long to fix it.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by annadane on Monday December 24, 2018 @09:23PM (#18755478)
Yeah but the thing is A/B testing shouldn't be "rely exclusively on it and then completely ignore feedback after it's been rolled out"
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by cortesoft on Tuesday December 25, 2018 @12:25AM (#18756071)
What if they follow through with it 6 months or a year later? Your a/b metrics won't catch long term effects. Maybe a change gets people more engaged short term, but drives them away long term.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by TeMPOraL on Monday December 24, 2018 @08:03PM (#18755214)
> Is there anyway to do this properly?

Others say "hire competent UX people", but I don't think it's necessary, and I don't think doing that will help.

Even the best UX person won't help you if management - or processes they set up - push for microoptimizing profitability at all costs. If the competent UX person doesn't have morals and ability to push back based on that, they'll either leave, or - worse - implement the bad things that much more efficiently.

The way I see it, companies must realize where their profit/growth optimization borders on user abuse, and then not cross that line (or be made to not cross that line).

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Mtinie on Monday December 24, 2018 @08:18PM (#18755269)
All the morals in the world are meaningless when there is no agency.

I’ve yet to find a UX team I’ve worked on with enough political capital to win any conversation which results in a net-decrease in profits, regardless of the ultimate benefit.

Too many quarter to quarter direction to overcome the profits-today-at-all-costs momentum which grips management.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by TeMPOraL on Monday December 24, 2018 @08:24PM (#18755293)
Yup.

I have my differences of opinion with most UI/UX teams I worked with (in particular, I don't buy the trend of making software as easy as possible at all costs; it leads to dumbing down and reduced utility). But I'm not blaming UX people for this. They have as much to say in this topic as developers about third-party JS bloat - i.e. we can all complain all we want, out of practicality or morality, and ultimately the decisionmakers don't care.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by xiphias2 on Monday December 24, 2018 @07:55PM (#18755179)
At Google (while Amit was there) trained manual raters were very important part of determining whether a change should be launched or not (especially for relevance). I'm not sure how the process changed since he left, as I see much more wrong auto-corrections by Google.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by snarf21 on Tuesday December 25, 2018 @10:41AM (#18757778)
It is as you say. The key is that you always get what you optimize for. You can optimize for short term addiction or for long term sustainability. The issue is that large factors of these goals are incompatible.

This reminds me of a few years ago when they did "cash for clunkers" to stimulate the economy. Tons of people took advantage of it and car dealerships has two amazing months........ followed by four months of almost no sales. All that happened was that people who would have bought one in the next six months took advantage of the incentive now. It didn't create any new demand for cars or stimulate anything. If you only measured success during the first two months you might have been convinced that it was a roaring success.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by anon_cow1111 on Tuesday December 25, 2018 @11:01AM (#18757847)
>This reminds me of a few years ago when they did "cash for clunkers" to stimulate the economy.

Psst.. Are you ready to feel old today? The Cash for clunkers program was from 2009. Yeah, really. (The federal program in the US at least, I don't know if states ran their own version since)

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by rjf72 on Tuesday December 25, 2018 @10:35AM (#18757754)
One of the best examples of this problem is something entirely outside of software. Coke and Pepsi. It's well known that people prefer Pepsi to Coke in blind taste tests by a very wide margin. Yet in the market Coke outsells Pepsi by a very wide margin. This anecdote was used for quite some time as an example of the power of advertising. But it turns out the truth is something much more simple. While people do prefer Pepsi in blind taste tests, that's because in blind taste tests you're only getting an isolated sample of the product. To cut out the software metaphor, people prefer Coke when it comes down to drinking an entire bottle of the product. It has nothing at all to do with advertising or false preference - Pepsi was just testing the wrong thing.

The point here is that just because people think they want or like something doesn't necessarily really mean they do, especially when what they're 'consuming' is in some way different than the regular long term consumption of the product (as you hit on). I don't think it's much of a coincidence that some of the most famous marketers, most relevantly here probably being Steve Jobs, weren't particularly interested in what the consumer thought they wanted.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by nurettin on Tuesday December 25, 2018 @02:00AM (#18756347)
From a software engineering point if view, the problem may be not A/B testing correctly.

From a sociological and personal point, problem is the companies which effectively make money off of stealing people's time and data for profit by making them agree to short term gains through addictive content.

What we as responsible adults need to do is to find out what addictive psychology is and put an end to these opportunistic constructs through law making.

In my opinion, time is better spent on cultural skills and pursuits, not flocking to "the next big thing" you are spoonfed.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Rjevski on Tuesday December 25, 2018 @09:22AM (#18757508)
Snapchat didn’t need A/B testing. Snapchat needed someone with common sense to take a look at the new design and say “this is bullshit!”

Sadly this didn’t happen because the entire company is based on a lack of common sense by the looks of it.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by wpietri on Tuesday December 25, 2018 @09:48AM (#18757600)
This is perfectly useless advice. You've hidden all the magic in vagueness. Everybody thinks they have common sense, so of course they already think somebody with common sense looked at the design.

I'd suggest either just giving an honest rant or giving actual advice. And for that you have to really unpack what you mean by "common sense" until somebody who doesn't have "common sense" can have a chance of understanding and fixing the problem.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Rjevski on Tuesday December 25, 2018 @09:58AM (#18757627)
I would ageee with you for cases where both sides had a strong argument, but in Snapchat’s case everyone was complaining about the new UI, so I’m not sure how to describe that sense - people who complained are from all different ages & backgrounds so it’s not like they had UI design experience or anything - “common sense” is probably the only thing they all had in common and that thing alone was enough for them to determine the UI sucked.

In this case, simply doing some basic user-testing would’ve been considered common sense and would’ve brought up the problem immediately.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by wpietri on Tuesday December 25, 2018 @02:12PM (#18758775)
In which case, they didn't need "someone with common sense to take a look at the new design". They needed basic user testing.

Telling a company "do some basic user testing" is a useful recommendation. Telling them to have "common sense" isn't.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Rjevski on Tuesday December 25, 2018 @06:56PM (#18759702)
Basic user testing would’ve been recommended by anyone with even a tiny bit of common sense.

Either the company truly didn’t have anyone do user testing, or they did and were ignored (which doesn’t surprise me either considering the child they appointed as “CEO”).

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by wpietri on Tuesday December 25, 2018 @06:59PM (#18759714)
This is tautological. If you would like to rant, just rant. Talking about some mystical quality that makes things turn out well is circular.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Rjevski on Tuesday December 25, 2018 @07:25PM (#18759782)
I'm not sure why the quality I'm talking about is so "mystical", when hundreds of thousands of people on social media seem to have it just fine (given their reaction to the redesign), as well as pretty much anyone who talks about the Snapchat UI.

Maybe the problem isn't with my rant, but that somehow the people running that company do indeed not know what they're doing?

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by wpietri on Tuesday December 25, 2018 @10:31PM (#18760298)
I'm afraid you keep missing my point. If you have some specific question about it, feel free to ask it. But I don't feel like me giving another explanation will move things along, so if you're content not to understand it, that's fine by me.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by geofft on Tuesday December 25, 2018 @02:11AM (#18756390)
Your comment made me realize that New Coke is essentially a cautionary tale about A/B testing.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by sizzle on Tuesday December 25, 2018 @11:16AM (#18757896)
I think there needs to be some sort of human ethics oversight for running psychologically harmful research experiments under the guise of A/B testing. When did the practice of 'informed consent' on human test subjects become optional?

The infamous Facebook user emotion study comes to mind: https://www.forbes.com/sites/kashmirhill/2014/06/28/facebook...

Anyone know why tech companies aren't held to the same ethical standards as academia?

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by vageli on Tuesday December 25, 2018 @11:24AM (#18757923)
To what body would a corporate entity be accountable for ethics, beyond government? Which code of ethics would apply?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by zzzcpan on Monday December 24, 2018 @07:51PM (#18755161)
Usability testing is a way to do it properly. That and hiring actual UX professionals, not designers.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by tybit on Monday December 24, 2018 @11:30PM (#18755902)
I find it interesting that everyone’s alternatives all involve much more subjective decision making progress than A/B testing. Not that it necessarily makes them worse but it partly explains why it’s so popular to A/B test.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by sbov on Monday December 24, 2018 @11:39PM (#18755931)
It's popular because math and stats are always right. Even if you've hacked your A/B test to the point of where you should have zero confidence in the results, you can still point to them and say "math says this is the best decision, so we should take it".
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by pbhjpbhj on Tuesday December 25, 2018 @07:54AM (#18757227)
Yes, in addition you need to define "right" -- people are fickle beasts.

You can test, find something is objectively better, but then have your users dislike it for fashion or historic reasons, or whatever.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by darawk on Tuesday December 25, 2018 @01:32AM (#18756273)
That may be part of it, but maybe more importantly, it's also cheaper, which I think was the grandparent's point.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by hinkley on Tuesday December 25, 2018 @01:42AM (#18756295)
Lies, damn lies, and statistics.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by nonbel on Monday December 24, 2018 @11:16PM (#18755864)
AB testing is just NHST. This destroys every area that adopts it.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by rmellow on Monday December 24, 2018 @11:26PM (#18755890)
I assume you mean Null Hypothesis Significance Testing. Can you elaborate or provide sources as to why this destroys adopters?
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by notafraudster on Tuesday December 25, 2018 @01:25AM (#18756256)
To be brief:

The problems associated with NHST are well documented (three that are especially awful: multiple comparisons lead to uncontrolled rate of false positives; large sample sizes leading to statistically significant but substantively irrelevant effects being "accepted"; hard thresholds of statistical significance are arbitrary and the difference between a significant effect and insignificant effect is rarely significant). In addition, there are problems that emerge from using NHST as part of an A/B test: namely, using live, rolling samples to identify significant results rather than prespecifying sample sizes; and making atomic changes as though they are additive without re-testing joint hypotheses of multiple changes.

But when you come down to it, the question you want to ask is "Is B better than A?" and the question you do ask is "If A were truly no better than B, how often would a sample of size n drawn using the same sampling procedure I think I'm using produce the impression than B is as much better than A as it is apparently in my observed data?", and two problems are that these aren't the same question and almost no one knows they're doing the latter.

To be totally fair, one of the most common problems with NHST (the null hypothesis is patently absurd) isn't necessarily a problem in the A/B UX case.

Not sure which of these in specific the grandparent is referring to, but I suspect they and I are on the same page in general.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by nonbel on Tuesday December 25, 2018 @04:18AM (#18756695)
You may be interested in distinguishing between enumerative and analytic studies as described here: https://s3.amazonaws.com/wedi/www/Articles/b21d561f-9aea-4b8...
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by nonbel on Tuesday December 25, 2018 @04:01AM (#18756655)
There is always a difference between condition A and condition B. It will be detected with careful enough measurement and/or large enough sample size (spend enough money).

Unless you can predict what this difference is expected to be with some precision beforehand it is not possible to legitimately attribute it to your favorite reason.

I would start here: https://www.jstor.org/stable/186099

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by the_clarence on Tuesday December 25, 2018 @09:56AM (#18757622)
It always sounds like the people working on these redesigns are not heavy users of the product. And by that I mean legit heavy users, not dogfed users.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by Nasrudith on Tuesday December 25, 2018 @04:06PM (#18759223)
Personally I've said half-jokingly that the redesigns are for job security because admitting that the design is perfectly fine and changes have no guarantee of improvement greater than the adjustment cost would result in a pink slip.

Although that does point to a common problem of 'design for purchasing manager' where software is designed for the sake of pleasing people who don't actually use it and merely adds a bunch of useless cruft that would rapidly become an irritating obstacle to users but looks impressive on first blush.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by LoSboccacc on Tuesday December 25, 2018 @04:03AM (#18756662)
> Is there anyway to do this properly

Cycle metrics so that you don't get stuck on local optimization minima.

It's also helpful to have long term and short term optimizations to avoid burning fats, like measure both conversion and yearly conversion because it's more than likely that a discount for a week will not increase yearly conversion but will reduce yearly earning.

This was learned hard by steam, they made the sale event so big the whole game industry changed their pricing practices dropping in time much much more slowly than what it used to be.

Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by pmart123 on Tuesday December 25, 2018 @09:50AM (#18757609)
I keep being more and more impressed with Apple to be honest. Whether it is desktop UX, phone touch UI, laptop trackpads, or even how seamless Apple Pay/FaceId works, most of what they push stands up to the test of time relative to the seemingly more data-driven experiences.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by darawk on Tuesday December 25, 2018 @12:44PM (#18758285)
This is exactly the way capitalism is supposed to work. Companies correctly prioritizing their long-term wellbeing over short term gains. Netflix is watching what's happening to Facebook, and deciding that that's not the path they want to take, even though it would likely be good for their profits in the near term.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by SN76477 on Tuesday December 25, 2018 @12:48PM (#18758317)
I wish we could see more logical long term ideas. So much of it is short sighted I feel. I often describe stuff such as Facebook as immature technology that doesn’t understand what it is capable of, and doesn’t seem to care about the negative impact.
Re:Netflix Pulls the Plug on Feature Designed to Get Kids Ad... by darawk on Tuesday December 25, 2018 @01:05PM (#18758406)
Ya, it is unfortunate. But I think it is the process working the way it's supposed to. It sucks that we have to touch the stove sometimes to learn that it's hot, but that seems to be how it works. Facebook touched the stove and their stock price got burnt. Now everyone else is learning from that so it doesn't happen to them.

I think it's the system working as it should, and I just hope people don't over-react and try to throw the system out when it seems to me to be actually doing a pretty good job at healing itself here.