No, many people do sex work on the internet and depend on distribution rights to their own bodies to make an income. I'm not usually a fan of copyright, but I make a big exception for people's bodies. This also isn't just a matter of money, it's a matter of personal dignity and social integrity. Nobody should be coerced into giving up creative rights to their own body. It's sexual harassment at best. If my nudes are used to train an AI in some way with a profit motive, then I'm engaged in what is essentially prostitution without my own consent.