Back in 2020 there was a gpt-based text adventure game called AI Dungeon that got real popular. It'd be cool to check out what that experience is like with the current iteration of the technology
However, the author, a young Mormon CS student fresh out of college, had done a couple of questionable things. First, he'd fine-tuned on selected stories from an online community. I don't remember its name, it wasn't AO3, but it was kind of the same, in that some of the material was - well, if it had been images it would have been illegal.
Not only had he not asked permission for this, but it meant that the model would often introduce risky material even if the user wasn't fishing for it. And a good deal of users were fishing for it.
When this came out, the founder threw his users under the bus pretty hard.