

This has been happening quietly for a long time. It exploded now because it crept into new segments like Steam. That is mostly driven by a few conservative groups applying pressure to credit card processors.
You won’t find porn sites with certain content; in particular, blood or scat play. Now, neither one is to my personal liking, but I don’t think it should be blocked as long as everyone involved consents. You might find amateur videos of it, but never anything from a professional studio. That is quite simply because credit card processors forbid it.
(My source is one of the interviews that Kink.com does before a scene, which they always leave in the edit they post to their pay site. I’d have to search a lot to find the specific one. Suffice it to say that one of the models mentioned “no scat” as a hard limit, and the director said that their payment processor wouldn’t allow it, anyway.)
It’s also impossible to remake the old Taboo series as is. Faux-incest scenes go out of their way to mention they’re all a step family (seriously, how many step children does Cory Chase have? This doesn’t seem physically possible.) This is all credit card industry pressure, as well, and while I wish the genre wasn’t as prevalent as it is, the setup dialog gets really silly and contorted because of this restriction.
None of those advanced nuclear projects are yet actually delivering power, AFAIK. They’re mostly in planning stages.
The above isn’t all to run AI, of course. Nobody was thinking about datacenters just for AI training in 2010. But to be clear, there are 94 nuclear power plants in the US, and a rule of thumb is that they produce 1GW each. So Google is taking up the equivalent of roughly one quarter of the entire US nuclear power industry, but doing it with solar/wind/geothermal that could be used to drop our fossil fuel dependence elsewhere.
How much of that is used to run AI isn’t clear here, but we know it has to be a lot.