The interesting thing about art is mostly not its physical existence. The interesting thing about art is that another human being made it to try to express something, in words or colors or film or whatever medium. It's a person trying to show you their interiority, taking something fundamentally unknowable—another living mind—and making it legible to other people. Even when it's art for hire like animation in a commercial, at the end of the day there's some human or humans who put some work in there. LLM-generated art just doesn't have that. There's no interiority to be exposed.