It's only a matter of time before we get a good NSFW image generation algorithm. Text erotica generation is already a not-insignificant part of the public AI world (remember AI dungeon? Most people used it for porn). The question is whether it's going to come out of the established adult industry or not. There are clear benefits (no real humans needed anymore, personalized fetish material forever, etc.), the only issue is whether they're willing to deal with the inevitable bad press (e.g. fake images of real people, taboos like underage content or disturbing imagery). I wouldn't be surprised if any models from the adult industry will basically be heavily gimped from the start to avoid liability.
I feel like anybody, especially female, who have high res photos/videos of themselves nude or not on the internet are going to wake up one day that they have turned into a pornstar.
For example, kpop idols. There are high rest 60fps fancams of them dancing, there are high res broadcasts, images from all angles.
There's already a huge market for deep fake kpop and I believe that they are in for a reckoning.
Your last sentence combined with your introductory visual of somebody “waking up” one day as a pornstar is pretty disturbing. Anybody waking up to discover they are the subject of pornography would be experiencing a traumatic public humiliation. Check your head.
BTW, basically every “female” along with male out there has high resolution photos on social media.
I agree with the other commenter and feel the connotations of your post, the hints at your enjoyment at the prospect of this potential future - are disturbing.
I'm not sure whether you actually think this is good or bad but honestly I bet it would actually be a net positive, in a "if everybody's a pornstar, nobody is" kind of way. If you can generate nsfw video from a picture of a face with the press of a button, it will probably cease to be a thing that matters to anybody within a generation or two, in the same way we think about Photoshop today. It might be a bit of an awkward transition though since it definitely offends most modern people's sensibilities.
Lets be real though, it's the anime-style generation models that are going to be the pioneers in this field.
Possibly related: I was at Cornell when there was a guy who was an excellent artist and was making money by selling pornographic art of other actual students. Needless to say, a stop was put to this once word got out...