Just like everything else AI touches I'll avoid it like the plague. Even if it didn't produce watered down garbage there's so many ethical and environmental reasons to avoid AI. It's just not worth it.
AI code is an unsustainable bloated mess that if you pile it on top of an unoptimized engine you're just asking for a game as buggy as Cyberpunk 2077 at launch. The art is so generic and boring and not even worth the time to generate it to use as a prototype.
Just look at how much fans have loved the jank scribbles as prototype art in Slay the Spire II for a good example of what you'll lose using AI.