He didn't used generative ai. He just used them to help him debug his game. So even if i agree that most of the time ai is sh** if used corectly like it seem here it can be a useful tool. So while i respect the spirit, ai is still a tool tool that if used corectly can help small creator.
Copilot and Claude *are* generative AI. And I agree with OP. Why even bother doing so much hand-made work only to use bullshit AI to do translation (making the non-english game experience abysmal), debug the game (adding more bugs), and *write items and enemy effects for you*? (what even in the gameplay mechanics is even yours at that point?)