I upvoted you on your next comment. Of course I agree with your sentiments (in this instance), I just don't like the use of labels in general. Nothing personal.

Even so, I don't think "sexist" and "mysogynist" really cover it. It's more just general confusion and misguided thinking, the women-related stuff just seems like a sort of byproduct or artefact. I won't speculate on reasons, I'm not a psychologist.

Anyway, yes, I also suspect a single-issue pedagogue with an axe to grind. Ah well, c'est la vie. And no, it's definitely not Hacker News.

(edited to remove badly-explained, extreme example of voting standards)