I can't answer for 'dang but I would definitely flag that post during a "political detox week".
Also: HN threads on that particular topic (statistical evidence for diversity in the industry and its impact) are invariably a shitshow here. I am guessing your political leanings w/r/t/ industry diversity are identical to mine, and I do not see what HN generally gains from the trolling and nastiness that occurs on "diversity as a phenomenon" threads.