That's fair and I think it's mostly true. At the same time, comparing "Europe" as a monolith compared to the US doesn't make a lot of sense, the history, languages and religions aren't shared for many countries, contrary to the US. We can circle back to saying it was and is a lack of vision from the EU to not have been more aggressive in creating this culture.
> I'll enjoy your aesthetic traditions and take your free social welfare, but I'll keep my own culture and values, thank you very much.
From what you wrote, I can somewhat understand this standpoint but this creates strong segregation between communities that aren't healthy and it sounds like a breeding ground for conflict as well.