I post not infrequently on these issues (this is an aversion for me as this is a case where the female party is unambiguously wrong and behaved in a manner no better and arguably worse than the two guys) and I never see what you claim. So I'm not saying you're wrong, but I am skeptical of it being endemic to the topic.

The post whose downvotes you are ascribing to misogyny can also just be called a poor post. Which, FWIW, I do.

I could understand your statement if the post in question was a worthwhile contribution to a discussion, was well formatted, and had a reasonable writing style (grammar and spelling). But with as many flaws as the post had, attributing the downvotes purely to an apparently large population of misogynists on HN seems to be a strawman designed to further the already controversial discussion at hand.

He seemed genuinely confused as to why he received these downvotes and I just tried to inform him that, apart from his comment not being particularly good, he was probably also the victim of excessive downvoting due to the polarizing nature of the topic.