I absolutely agree! I've seen so many proponents of AI argue that AI learning from artworks scraped from the internet is no different to a human learning by looking at other artists, and while anyone who is actually an artist (or involved in any creative industry at all, including things like coding that require a creative mind) can see the difference, I've always struggled to coherently express why. And I think this it. Human artists benefit from other human art to look at, as it helps them improve faster, but they don't need it in the same way, and they're more than capable of coming up with new ideas without it. Even a brief look at art history shows plenty of examples of human artists coming up with completely new ideas, artworks that had absolutely no precedent. I really can't imagine AI ever being able to invent, say, Cubism without having seen a human do it first.

I feel like the only people that are in favour of AI artworks are those who don't see the value of art outside of its commercial use. They're the same people who are, presumably, quite happy playing the same same-y games and watching same-y TV and films over and over again. AI just can't replicate the human spark of creativity, and I really can't see it being good for society either economically or culturally to replace artists with algorithms that can only produce derivations of what they've already seen.