Imagine spending your whole life becoming an academic expert. Then a random guy online tells you that you are wrong about your own field. And he's right. But you can never admit that. Because it would mean admitting that your life was a lie. That is the dilemma of many academics.
Here's a truth bomb:
More Whites have been killed by Blacks in American history than Blacks were ever killed by Whites, including during slavery.
Narrative. Meet reality.