It would be great to do a true RPG experience with a game like Civ V or Civ VI (or anything similar). Problem is, the AI sucks in the Civ series, so almost universally they start getting nasty and insulting, whether it's my military that's stronger or, more likely, my economy is the largest of all other Civs. I hate it when relations suddenly turn sour for no reason - I establish trade routes, try to have positive diplomatic dialogues, but it never seems to matter; they always get mad.