And I fail to see what's so wrong about what the DEI instructor said. Did she call it "egregious racism?" He was basically saying "things aren't so bad here," and she's saying "no, they are, please let me give my talk" that was the whole exchange, nothingburger is a totally fair description imo. Where is the bullying?
The "bullying" was a tweet that didn't mention him by name that night, and two discussions of him in the third person without mentioning him by name the next week, when he had opted out of continuing the seminar. Black people are facing a reality where police don't go to jail for murdering them in the middle of the night and White people are facing a reality in which derailing a DEI discussion and then taking six weeks off for psychic damage gets a "no no the dude has a point."