I went from mpls intercity elementary to suburbia middle school, and the contrast was just staggering. My elementary was like 40%-50% black, and then the rest

I went from mpls intercity elementary to suburbia middle school, and the contrast was just staggering. My elementary was like 40%-50% black, and then the rest white or Hmong. Suburb was 95++% white. I'm white/Asian, and some of MY OWN closer friends would make weird comments like "some people in this group are less white" (implying that my brother and I hadn't yet scrubbed ourselves of our intercity accents). Not maliciously saying things like that, but just completely unaware. But then I grew up and realized that it's like this all across the country. White flight is a real thing, and it's kinda scary.