You can also buy a book produce a large number of copies after jumbling around some chapters sell it to other people. That's illegal to do if you are person but

You can also buy a book produce a large number of copies after jumbling around some chapters sell it to other people. That's illegal to do if you are person but not if you an AI company. I suppose an argument might be made for fair use if they released their model weights publicly without financially profiting from it.