It's witchcraft. Witches don't like being called "witches" because in today's political climate, that label is disapproved. Actually being a witch, however, is not. So they use lightly-coded language like religious tolerance, atheism, rationalism, skepticism. Thus, other witches can applaud them without admitting to witchcraft.
It's pedophilia. Pedophiles don't like being called "pedophiles" because in today's political climate, that label is disapproved. Actually being a pedophile, however, is not. So they use lightly-coded language like equal rights, LGBT, gay marriage. Thus, other pedophiles can applaud them without admitting to pedophilia.
Except of course, that your whole response amounts to "waaah, Julian called me a sexist". Yes, I did. You are a sexist.
I really don't give a shit whether you think I'm a sexist or not: frankly, the fact that you jump to that rather than actually engaging any of my points says more about you than about me. What I do give a shit about is people like you outright sabotaging reasonable discourse through nothing more than personal attacks.
It's pretty clear, given that, that your picks for "scary label" are nonsense and evidence failed comprehension, or refused comprehension. Witches are not on the upside of a power gap, seeking to continue their witchy abuses while avoiding the label "witch". Sexists are.
"My witch-hunt is just, because in my case, the witches actually exist and really do secretly control society."
The real problem is that complicated issues like this turn into exercises of identity. It happens on both sides; your side is filled with self-identified feminists immediately siding with anyone who makes an accusation of sexism. Straightforward statements pointing out that no sexism has actually been demonstrated or that it's rhetorically unfair to shield oneself from criticism for being emotional are themselves taken as expressions of sexism, in much the same way that anyone calling for moderation or pacifism was, in the Cold War, accused of being in cahoots with the communists.
The result of this is that you alienate thoughtful people. On several occasions I've spoken out on HN against genuine sexism and in favor of genuine feminist interests. But I'm not interested in getting caught up in a tribalist ideological groupthink, and I have thoughtful criticism for dishonest rhetoric, and so you read me as "sexist", in the classic "you're either with us or against us" mindset (rephrased by contemporary leftists as "you're either part of the solution or part of the problem").
Engineers can rarely see their own sexism precisely because, as a group, they lack self-knowledge and emotional intelligence.
Groups that lack emotional intelligence are always the most oblivious to their own prejudice. Outsiders consider it obvious that engineers are sexist. Engineers themselves are oblivious.
On top of that, engineers in general tend to have really inflated self-images. Many engineers just flat out think they are better than non-technical people. This arrogance means they are unwilling to accept criticism from non-engineers. Usually they deflect the criticism by claiming the person has no evidence or is making logical errors. What the engineer is really doing is missing the forest for the trees, being overly literal, failing to see things from the eyes of others, and demanding perfect evidence in situations where perfect evidence is unreasonable and unattainable.
There is a difference.