Sad.
Been noticing this in my old neighborhood too.......though not to the same extent.
White people walking their dogs and whatnot, when back in the day you wouldn't even see a white face in that neighborhood.
The street I used to live on is about 50/50 now.
Starting to think the real estate boom and bust from 10 years ago had a lot to do with this.
Home values got so high, that some people just decided to cash out.
The "smart" ones sold their homes and moved.
The "not-so-smart" ones probably refinanced and/or took out home equity loans, couldn't afford the payments once their rates adjusted, went "upside down" when home values plummeted and they owed more on their house than what it was worth..........and eventually went into foreclosure and lost their homes.
In either case, white people bought these homes when they became available.
Some of them paid full market value........and, in the case of the foreclosures........some of them only paid pennies on the dollar.
Everytime I check the mail at my old house there's always a mailing.......at least twice a week.......asking to buy it.
Spent the first 9 years of my life there and it was my parents' first home..........so it's never gonna happen.