If he truly did care, he'd have done the art himself, or used other methods like his inspirations did, who btw, were usually single people making games in their free time just like him, making art is free and easy. But instead he's cheaping out by using an algorithm that steals from artists and directly benefiting from it, as his patreon is already active and has paying subscriber(s). And who's to say he stopped at art, for all we know this could've been written by gpt, the code might've be fully ai too, he could be fully benefiting from other people's work and you'd be defending a grifter.