are you white, by chance? i find that there’s a strong correlation between not understanding and caucasity - as a middle-aged white man myself, it was a blind spot for me, at least.
but also there’s a shitload of american culture that’s downright vicious to people who aren’t white, so having a community that shared something (in this case, skin colour vis-a-vis oppressive history/current events) is a powerful draw that i absolutely understand.
edit: the only people i see celebrating “white” are reactionary racists who seem to be able to not be able to tolerate others enjoying their skin colour or culture or whatever they enjoy.
i think their point might have been -
you don’t have to, enough of this country either heard it and didn’t care, or just doesn’t care
leading a horse to water and all that, maybe?