But there's still a lot of variables. You could get a good idea of what works in BG3 based on the logic they programmed into the system, that doesn't mean it would emulate real world play. The AI behind enemies in BG3 is pretty amazing, but it's still programmed with certain assumptions and choices that work with those assumptions.
But I also think that it's pointless as anything other than a thought exercise because I don't see it ever happening. Maybe someday when we have an AI DM.