Acknowledging is not the same as dwelling. We must acknowledge because it is reality and it is our duty to look reality in it's face. And because it is a reality that others in this present day experience the effects of, it affects all of us.
By acknowledging and understanding the suffering of others, we touch the suffering within ourselves, and vice versa. As my meditation teacher [1] often says in closing, "just as the right hand helps the left without thinking "I'm helping other", when we sincerely take care of others, we take care of ourselves. When we sincerely take care of ourselves, we take care of others".
It's your reality. _You_ choose to dwell on racial issues. _You_ dedicate your life to "correcting" people, and break in on discussions that have absolutely nothing to do with race, just so you can slap them in the face with a "WHITE MAN BAD!". That is a delusion, and the rest of us have absolutely no "duty" to go along with it.
Buddhism, above anything else, teaches to let go, to _not_ get stuck in the temporary sorrows of the earthly plane. If anything, you should have learned that it doesn't matter, and to not make it the core of your identity.
You blame the White man for genocide, but conveniently leave out that much of that 'genocide' was caused by disease, long before anyone even knew what caused it. You also conveniently ignore that the native Americans happily waged war on each other whenever they had the chance.
You blame the White man for slavery, but conveniently leave out that absolutely everyone practiced slavery, and that it was the White man who abolished it. You also conveniently leave out that more slaves are kept in just India _today_ than were taken by all European nations throughout history.
You blame the White man for lynching, but conveniently leave out that 'necklacing' is practiced today, in South Africa, on White people. Your viewpoint is extremely one-sided, and always to the detriment of a single race.
I can go on, but I think you can see my point: you assign blame to a single race, and are blind to the reality that nobody here are angels. You scapegoat one group based on their skin color, while willfully ignoring that pretty much everybody did the worst they could, whenever they had the opportunity.
By acknowledging and understanding the suffering of others, we touch the suffering within ourselves, and vice versa. As my meditation teacher [1] often says in closing, "just as the right hand helps the left without thinking "I'm helping other", when we sincerely take care of others, we take care of ourselves. When we sincerely take care of ourselves, we take care of others".
[1] https://www.youtube.com/@ThuptenPhuntsok