[cuckcuckspruce]

You've run into the "it's okay when we do it!" mentality here from the poster you're responding to. In their mind, stereotyping, prejudging, and wildly generalizing is completely and totally wrong, a crime on the level of hate speech and misogyny, but they will engage in stereotyping, prejudging, generalizing, and demonizing groups that they disagree with because in their mind they're fighting the good fight, and only bad people would disagree with them.

[mcv]

Where am I prejudging groups on who they are? I'm only calling people out on their behaviour: the people who attack women who speak about tech. I'm labeling them trolls and MRAs, because I think those are the most likely motivations for why people might specifically attack women.

Of course there are plenty of trolls who are concerned with entirely different things, and of course there are MRAs who don't attack women like that, but I'm at a loss about what other groups would be motivated specifically to shut down women who speak about tech or similar topics.