What people seem to be missing is that these models will often produce exact replicas of an artists work - signature and all.
It's not transformative. It's the equivalent of me going to your website, copying it verbatim, and then releasing it as my own.
Some people are completely against copyright, but frankly those people should tell that to Sony, Nintendo, Apple... and any other organization that has claimed rights to intellectual property.
As a software pirate, I get it. Copyright laws are annoying, especially if you're poor... but at that point we need to discuss the root cause of these debates, and it isn't AI or generative text - it's a debate about patents.