Summary: they're pulling "starter homes" off the market, predominantly in nonwhite neighborhoods, and skimping more on maintenance/landscaping.
replies(4):
Starting from this:
> The United States is short 4 million housing units
It's a lie. The US has more than one housing unit (1.1) per family.
We don't have a housing problem. We really really don't.
We have an urbanism problem, that made the dense hellscapes the only viable housing location.