Election system like in ES2

I don't think it fits well into a game spawing from the neolithic to 20??

But why, I think such system will add immerse with the people of your culture. As from greek culture there were always different aristocrat families, which developed then in lords in medieval era and into political parties in modern era. I believe this system will fit humankind a lot, moreover devs already have experienced such system in their previous games

The time steps are quite different.
Humankind's pace is quite a macro one for the first 4 eras, at least.
Things like elections would only be worth for a fraction of a turn, it lacks the time granularity required for such kind of depth.