I can imagine Disco Elysium with ChatGPT instances per skill/object (for those who didn’t play DE - every thing, including skills according to their points, speaks with you and this gameplay mechanic is amazing)
Idk about Disco Elysium since I haven't played it, but I think there's some cool opportunities for generative text with carefully crafted prompts. Imagine a game like LA Noire where you can interrogate suspects about anything, instead of having to choose between 3 options.