Dude you do you understand how much intra-European racism has existed from the dawn of time? How many factors within a single insular "ethnostate" people still found a way to latch onto to get their tribal jollies off on like religion and class?
Virtually nothing about them do we understand as having been in any way distinguishable from others around them in their society and yet they were persecuted for hundreds of years.
It's such a stupid instinct in people, grow out of it.
This is pointless, can lead a horse to water and all that. I'm going to stop responding as HN is the one place on the internet I try to get away from all the mindless ragebait.
The normal process of cultural evolution and assimilation.