Because Baizuo don't think they're hurting themselves or their family or social circles. They think that only the "bad" white people aka their enemies will be hurt by these policies. Which is why these same people suddenly grow a pointy hood the moment some school redistricting happens that threatens to put their kids in the same classrooms as Shaniqua's kids.

Same reason they're in favor of the mostly peaceful protests until it comes to their neighborhoods. The destruction of small businesses is fine by them as long as it's a bunch of filthy kulaks being ruined rather than anointed ones like themselves who operate faggy hipster bistros as a hobby rather than for the sake of making a living.