Thanks for your insight. Can you share examples of superficial homogeneousness but deep differences in Europe?
But as soon some of the traits of those countries starts to appear in a slightly fashion, those friendly societies will fight tooth and nail to establish their values even over the European ones (e.g. social integration, education, etc). DHH made a great summary over it [1].
For instance, in some parts of Central Europe, if you're speaking a different language with your child on a train people feel entitled to ask you to stop and speak their language since you live there.
I lived in US for a while and I never have seen that.
[1] - https://world.hey.com/dhh/the-reality-of-the-danish-fairytal...