Have you considered why Amy Cooper called the police on a black man for making the heinous crime of asking her to leash her dog? Why there are white people calling the police on black people that did nothing wrong?
It seems reasonable to say that Amy Cooper was being bigoted, but I'm not sure how that relates to the OP's saying that everyone who happens to self-identify as white should be doing penance for somehow "benefiting" from a grossly unfair system.