Not sure how much this has been discussed previously, but how do people feel about the idea of colonial powers receiving some bonuses for granting independence to their overseas colonies later on in the game? I know at least some people have voiced their opinion on how they dislike huge colonial empires in the 21st century as much as seeing these European civs reduced to powerless minnows (the two alternatives we currently have), and I think something along these lines could be a satisfying solution: Disincentivizing huge colonial empires in the late game while also not gimping some major nations. Only recently have I begun giving more thought for this, and though I have no specific, ready, thought-out solution, I decided to ask for opinions here.