Lol yeah but even in the US white people ask each other this question, it’s really annoying imo (but 100% I know its not as frustrating as the experience of a nonwhite person). My grandpa was from Hungary, escaped during '54 and I have citizenship from there but I would never call myself Hungarian, in Hungary itself I joke with people I am papír magyar. I just say I am American, both to Americans and everyone else. Nothing else is relevant unless I’m talking with border police. The identity politics are insane
Maybe look at hostels run by Mormons or hostels in a country under Sharia law