You are getting downvoted, but this is a cool idea. Diplomacy has historically been a weak part of the series, and being able to shore that up may be a lot of fun to play against.
Maybe ask Ghandi for his favorite scone recipe, so that he won’t nuke you.
I would say diplomacy is the most misunderstood feature of the series. Players constantly say they want a stronger AI that's smarter at diplomacy. But whenever they have built an AI like that, their play testers complained that it doesn't behave like a real world leader (too ruthless).
This experience led Soren Johnson (co-designer of Civ III and lead designer of Civ IV) to the realization that Civ AIs are supposed to "play to lose" [1].
[1] https://www.youtube.com/watch?v=IJcuQQ1eWWI