There is no way back on that.

I can run these models on my local machine. It's not even a complex model.

This lawsuit is targeting the profiteers because that's the only reasonable recourse for an individual.

The criminal side of things is something a prosecutor needs to handle. Making this a priority becomes a political situation because it requires specific resources.

I don’t want credit card processor being the judge of what I can spend my money on or domain registrars being the judge of what websites I can visit.

The person who did a crime should be taken to court and all the intermediaries should have the excuse of being neutral.

No you cannot, not really.

There are hundreds of open and freely available nudifying apps out there that you can run yourself. Even if you get then off the internet, which you can't, they'll still be out there and they'll still be improved.

That genie is long gone, it should simply never have been a thing to begin with. I think it's also the lesser of evils that will be coming from AI, unfortunately, so there is that too.

You can try to make these apps harder to get but that mostly will hide visibility, not availability nor the use either.

Most humans want to see all other humans naked, and we prohibit that. There is a huge market, the tools are there, prohibition will do exactly as much as prohibiting prostitution and alcohol, we all know how well those have worked.