Everyone I know already shares accounts because it's too expensive to have all of them. Adding another streaming service is hard to swallow. Does anyone have an idea how much Disney will charge? I feel it won't be as cheap as the entry level Netflix sub but who knows.
Subscribers might add Disney+ without dropping Netflix, sure - but all those services will reach a saturation point eventually, and subscribers will eventually have to choose which services they want to drop. Netflix still brings more to the table now than many of its competitors, but it's on a long, slow downward slide that will almost certainly accelerate this year.
The price increase really wasn't the main driver for me; it was more that Netflix continues doing the exact same thing -- manipulating its users through user interface trickery, and continuing to spend money on content that is not very good. The more shows, including original series that I pass on, the more I realize that I'm paying an increased monthly cost to finance Netflix's overspending on B-rated content that I won't even be watching.
I also think Netflix took away the wrong thing from the Bird Box "success." Yes, a large percentage of Netflix subscribers watched at least 70% of the movie, but I think it was 1) to see Sandra Bullock, who is a great actor and 2) it came out over the holidays when you often want something in the background to watch because there isn't a ton of things to do that the entire family can do together. For me, I'm a fan of Sandra Bullock so that is why I watched it, but the rest of the movie and story was not that great or anything unique.
After I cancelled Netflix, I signed up for YouTube Premium instead, and I feel much better about it. You can turn off auto-play and video previews don't have sound. YouTube music isn't quite there yet, but it's getting better, and the iOS app is solid. And their recommendation engine is actually good. Plus I like that I can watch ten or twenty minute videos on an infinite variety of things instead of committing ten hours of my life to a Netflix show.
If Netflix had any faith in their own content, they would introduce some kind of impartial review system (either user-based, or Rotten Tomatoes, etc). Netflix's "% match" system is a complete joke; I frequently see 90% matches and start watching and go "why in the world was this recommended to me?"
Disney will also be launching their streaming service this year, and it will be rumored to undercut Netflix pricing. Plus Disney will now have all the Fox content, some of which is on Netflix and might be pulled down the line. I think Disney+ will also be more appealing to people with kids over Netflix, which tends to be more adult-themed.
The other issue they're going to run into is that they have almost reached peak saturation in developed markets. In order to continue getting new users in developing markets, where those people will be more price sensitive, they cannot keep raising the price. I wouldn't be surprised if they begin segmenting the pricing by region, or creating lower cost plans that only have limited content, or more restrictions.
You also cannot turn off the auto-playing previews with sound.
As for the auto-playing previews, my partial solution is to hit the mute button when browsing the Netflix home screen. Still gets annoying when trying to read the text description of a show, but it disappears from the screen too fast and replaced by the preview.