

From a global perspective, we do share common values and similar languages. A federal EU doesn’t need to be exactly like other federations like the US. The EU has always been it’s own thing, and an European Federation would also be a unique creation. Nothing of what you say would prevent that. Even within a country, people celebrate different holidays. And if you ask a Californian where they are from, they answer California, not USA. The only real blocker is mindless nationalism.
It’s like you just ignored everything I wrote and went with whatever you had in mind. So there’s not much point in engaging with your arguments.