If you wanted to talk about about systemic racism you would talk about things like single family zoning and ability to get mortgages.

There was a strongtowns article that literally had nothing to do with race, merely about getting rid of single family zoning. It didn't take long for someone in the comment section to post how building affordable housing in those places will ruin everything and everyone is naive because they haven't had to live in a ghetto.

There was an economics explained video about real estate that even implied that race was one of the factors was how far the homeowners are away from other races.

Coming from Europe this was completely unexpected for me, turns out, segregation in the USA never went away it merely became more socially acceptable.