I think you misunderstand something here. Torrenting movies and generative AI don't really have anything in common, I'm not sure why you bring that up.

If you sold the output of a true random number generator, eventually you'd also by definition be reselling copyrighted works without permission. The courts wouldn't mindlessly say "no more random numbers", and I doubt that they'll do the same for GenAI, especially given the recent decisions that are headed that way.