For sure! Deceit should be punished. Ethical AI usage should not go without disclosure, so I think we must be understanding to people choosing to be open about that, rather than having to hide it to dodge hate.
I like Vernor Vinge’s take on it in one of his short stories where copyrights are lessened to 6 months and companies must quickly develop their new Worlds/Characters before they become public domain.
That's an interesting idea. Although 6 months does sound like an awfully short time to actually develop something more grand. But I do think with fairer copyright limits we could also afford to provide more protections in the early days after a work's release. It's definitely worth discussing such ideas to make copyright better for everyone.