deepwoods
Myspace's peak popularity (in terms of monthly unique pageviews) came in 2007. Yahoo was ahead of Google for several years, though I am struggling to find good data on the specifics there. Your understanding seems to be based in your own personal experience of those sites, which is fine, but I don't think it quite matches the big picture.
Your proposal that there won't be any new entrants is puzzling to me because, in the grand scheme of things, OpenAI and Anthropic ARE new entrants. The entire space is new. It feels like ChatGPT became public eons ago, but it hasn't even been 4 years. Imagine saying in 2008 that no photo-sharing site would ever surpass Flickr - it's been dominant for 4 years! Why would you go to something new when everyone's photos are already on there?
One absolutely enormous advantage new entrants have in the AI space is that they can start on third base. Anthropic had to spend billions and billions of dollars to get to Opus 4.6. A new entrant could distill its way into a model roughly on par with that far more cheaply, and spend its VC cash on things like marketing and price cutting rather than burning it on actually creating a good model. The existing players need to service mountains of debt and are locked into deals for compute based on outdated assumptions about efficiency. I'm not saying it would be EASY for a new entrant to waltz in, especially to the enterprise market. But it's not impossible especially on the consumer side: Meta was essentially a non-factor until Muse came out, and now most people think of Muse when they think of an AI agent (as opposed to Claude, which is just a chatbot in the public imagination, because that's what it was when it became popular).
As an aside, I get that this is a preprint, but it's very odd to see a piece of writing with obvious typos and grammar issues (e.g. page 13: "We attributes this results to," "In this setting (see Table 4), Sleep achieves a 80% success rate, higher then the other methods.") in an era with LLMs. It sort of locks in that this was written by human beings, and I'm all for that, but it jumps out at me more than it used to.
The reason people notice "AI voice" is not that the AI voice is itself remarkable. It's that it appears so frequently. Every literate person spent nearly their entire life reading text written by a variety of different individuals. Dozens of different voices in your morning paper. Hundreds of different voices on every web forum. You get the idea.
Now, imagine that all of those voices were replaced by one guy (or two guys, or three guys if you're a Gemini believer). Everything in the newspaper is written by one guy. Every comment on reddit, and HN, and the NYTimes comment section, all written by the same guy. Other people tell him what they're trying to say, but he's writing all of it. Some people might even ask the guy to write in a different voice, but the voice is just that guy doing an impression of someone else, it's not actually someone else.
That guy's voice would probably start to get pretty grating. You'd start to notice every tell, every frequent word choice, every formatting quirk. You'd start to wonder if that guy was actually a good writer, or if having him write everything was just more convenient for everyone. You might even start writing like him yourself. This would be true even if that guy was an absolute virtuoso of the language and his writing was unassailable in a vacuum.
If everyone is using the same (small set of) model(s), then it doesn't matter if the model is GPT-3 or Claude Legendarium 9. Unless the operator - which in theory doesn't need to be a human - is doing something to move it off of its default voice, the outputs are going to sound the same, and you're eventually going to figure out, and get annoyed by, its tells.
Also, shouldn't your AI efficiency gains shrink the switching costs by a lot? Legal can review for cheaper, IT can implement faster, etc.
Really the only scenario where Anthropic could screw over its investors in the way you're describing is if it could also take over the legal system and modify its own contractual obligations. Which, I mean, I guess anything is possible if we are in AI maximalist-land. But "AI is the law now" would be a much bigger story than "investors frustrated with low dividends."
Now, the reason they won't do that is because subscriptions provide a stable floor of revenue. The floor is lower than it could be because of the subsidies, and that's why they matter even if they do not bring prices down to below cost: if the growth of consumption-based spending ever slows or - heaven forbid - DROPS, Anthropic will need to cut into those subsidies to avoid a revenue slowdown, which risks sending away reliable recurring revenues (i.e., customers quitting).
Anthropic is kind of like the bus in Speed: if it stops moving it'll blow up. At least over the next 5 years, massive revenues won't be enough - it needs to sustain massive revenue GROWTH. They can pull two levers to do this: increase uptake or increase prices. So far, the "increase uptake" lever works like an infinite money glitch. But at some point, they'll need to look at the "increase prices" lever. When that happens, we will find out just how big the subsidies are.
The answer to this question represents the difference between throwing a hammer at someone - the hammer is essentially just an extension of your body - and paying a hitman to brutalize someone. In the first case, you're only on the hook for assault or battery; in the latter case, you're potentially on the hook for conspiracy, solicitation, etc.
And then there is of course the question as to whether Claude is the agent of the user prompting it or of Anthropic itself. But, as you say, this is a wide-open legal question.
This may also be why OpenAI punted on their IPO: Anthropic has had the lead for most of 2026, so their consumption-based revenue is probably not looking pretty.
I would be curious to know whether you'd make more profit from the same kWh of electricity mining bitcoin versus serving inference. I know they use different hardware, but since the "inference is profitable" discussion ignores the purchase price of the GPU, let's pretend you could have opted to buy an ASIC instead.
To give a simplistic example: if a city as a ton of available AirBnBs, you might say, "Lots of people are willing to rent out their apartments, it must be profitable for them to do so." But the fact that all of those rooms are not already booked could also mean that way too many people have attempted to rent out their apartments.
And for what it's worth, it's possible for supply to outstrip demand while still leaving inference profitable. The question is whether it's (a) profitable enough to service massive debts and (b) sustainably profitable over the long run.
Edit: to add one note, it's possible for the LABS to be profitable on inference without inference itself being profitable. We don't know what the contracts look like, but it's entirely possible that labs received sweetheart deals from neoclouds so that the latter could flaunt big utilization numbers.
The obvious retort is "that's cold comfort to people losing their livelihoods!" But that's not the discussion, and (at least at this point) we're not at risk of mathematicians going hungry. It is obvious that AI will have a profound impact on what mathematicians do. It is not obvious that we won't need them anymore.
I don't use them; not because of any moral objection, but because they can't come inside buildings. The whole point of food delivery is to avoid going outside. Most human couriers come directly to your unit. The food delivery companies have spoiled us too much, and we are not ready to return to a world where you have to put on shoes to get food. Oddly, the delivery robots are probably better suited to suburbia, where folks are used to answering the front door to pick up a food delivery. But the distances involved aren't viable until you have delivery Waymos that can move at highway speeds.
I wonder if people would be receptive to bringing games like that back to life with full-fledged AI players - not NPCs, but player-characters controlled by AI. It wouldn't be exactly the same - there was something charming about knowing that the guy you were swordfighting could be anyone from anywhere, talking to people about their IRL world, etc. But as others have pointed out, modern MMOs are flooded with bots that make the games actively worse and have been since well before LLMs became popular.
Plus, games might be a helpful means for folks to get used to the idea that, at this point, you have no idea whether the person you're interacting with is a human being until you meet in person.
There are also non-price reasons to switch from human labor to agentic labor. No sick days, no recruiting costs, no moral foibles, etc. It's like arguing that Ford competes with Uber - both are ultimately selling you a way to get from A to B, but they are doing it in radically different ways.
I thought the different variations on "could AI pass the Turing test?" were interesting in this regard. Surely any frontier LLM could pass a Turing test for some amount of time, and that's been the case for at least a year now. But I don't think we're anywhere close to a model that could pass an "adversarial" Turing test for an extended period of time.