But they should acknowledge something they did do, even if just by going along with what people in power or specialized groups of people were directly responsible for. The level of racist actions, attitude, and spoken words in the US is absurd given it's the year 2020. It's very real, and many innocent minorities have to deal with it in their lives some in a very tragic way. You don't get a pass because can't ( or won't ) see it.
You SHOULD feel bad for that reality. Even on here, I have to ask why blatantly racist posters like "Ayn Rand" and "Scata------" are allowed to voice racist content; it barely gets any blow back from Americans on here. Which makes me wonder just how ingrained the racism is deep down in your country.