My friend group is approximately 50/50 white non white. I didn't do that on purpose. I fell in love with an Asian woman and married her. The friends I picked up just happened to be a spread of ethnicities.
One thing that I've learned is that it's much easier to get along with people from different cultures when you treat them as an individual and their ethnicity as just one of the parts that make them who they are. It's silly to treat that as the defining feature of a person.
I think people conflate things worth observing and fixing at the population level and things the shape your interpersonal interactions. Yes it's good to work on equal outcomes for people of all races but of that becomes a dominant driver in behavior things get weird.