It seems someone made it

That's where you're wrong, and why it's slop. No one made it, it was made by a computer program designed to plagiarize actual creators. It's not like there's AI slop and AI not-slop, it's just slop all the way down.

Just curious though, AI aside, why would a fantasy photo of a cat with three heads somehow be less intrinsically valuable than whatever-the-fuck stupid reaction meme we're currently taking about?