I sometimes wonder where people draw the line when they say everything in a game should be made by the developer themselves.
We already use game engines, libraries, asset packs, tutorials and all kinds of tools made by other people. They save us time, and nobody automatically says our games are worthless because we didn't build every single thing from scratch.
Of course, AI comes with its own issues, especially when it comes to training data and ownership. I'm not saying those concerns aren't important. But I think there's a difference between criticizing how AI is used and saying that using it at all somehow makes a game less legitimate.
Just because a tool helps you with part of the process doesn't mean it does the whole job for you.