Not like “I went to school with one” but have had an actual friendship?
I’ve had a couple of conversations recently where people have confidently said things about the Black community that are ridiculously incorrect. The kind of shit where you can tell they grew up in a very white community and learned about Black history as a college freshman.
Disclaimer: I am white, but I grew up in a Black neighborhood. I was one of 3 white kids in my elementary school lol, including my brother.
What you describe is world wide problem.
We don’t have much black people here (it is more curiosity than “the shit” you refer to) but there are some other groups like Roma people and recently Ukrainians, that gets to be the political punch bag.
And yes I know some people from these groups. I am pretty open minded and I see homelessness, excluded communities and stuff like that mostly as social or information problem.
Open mindedness is the key though. I don’t know, and have never known, any Japanese people more than a passing acquaintance. But I don’t go around confidently discussing aspects of Japanese culture. When I talk about Japan, I’ll say stuff like “I’ve heard” or “my impression is”.