As a group, white people own the means of production and the means to oppress other races. White people run all the institutions of power and are able to control the fate of other races. The White proletariat benefits from systematic racism, definitely not as much as the white bourgeoisie, but it does, and has helped them increased their quality of life and accumulate generational wealth. As a group white people have the means to oppress black people. Black people doesn’t have any power to do this to anyone.