That vibrant "YES" rings hollow. Europe is going through a lot of shit with rise of outright fascist parties - e.g. Greece's Golden Dawn (they might have removed Golden Dawn but the resentment needed for another fascist party to form is there, waiting). If one of more powerful states goes fascist (e.g. USA, Germany, France), you could very well see massive bloodshed and wars. And please don't tell me wars are good for anyone.

If social mobility and equality are disrupted, the society is in a bad position.