This is a very divisive topic, for which we have strong cultural taboos and entrenched polarisation. I have yet to see shared explorations in search for the truth, where points from both sides of the debate are treated as coming from a place of good intentions. Every mistake, and there will be mistakes, genuine or perceived, will likely be exploited at the maximum, and possibly will devolve in invectives or worse. Furthermore, it is a complex topic where there may be a superposition of many causes, and teasing out the causes and their respective relative weights, by necessity, will be beyond what HN format can possibly support.

Case in point, "racism". Implying, among other things, KKK and lynchings. Would you submit that the root cause for differentials in college-level education attainment in 2019 between racial groups is endemic lynchings? If not, I would kindly submit that we need a different word to start a conversation.

Edit: Small rephrase to hopefully address u/krastanov concerns.