> I think games like art should be one of the few areas that aren't developed by AI, because human expression is the point.

Being human as a perk: it lets everyone think and do as they please.

People let you think as you please, let them do as they please.

Why are you(or anyone) so gung-ho on restricting someone else's access to creating a game when you are not involved in their personal lives whatsoever?

Like the other poster said. You're free to make your game using AI, and I'm free to not use it, discourage others from using it and boycotting and protesting you for creating it.

Create away. But if you try to sell it, I will assume you are a get-rich-quicker, and I'll warn people against your game like I warn people against MLM schemes or 3d printed tat hawked on Etsy.