Of course. Reasonable people understand that learning about past injustices is stretching, not weakening, our own understanding of the world and making good our society.
However, some of the school exercises in these “learning” efforts are far from benign.
Living in an epicenter of racial politics as as I did, I attended many race awareness sessions through work and neighborhood unity efforts and etc. Those were 20+ years ago and the content of the sessions have changed, and not for the good.