We do discuss all kinds of different topics here. Despite what many people here want to believe, Hacker News isn't exclusively for tech and tech-related subjects.

>and pretty sure anything openly transphobic would be flagged or deleted pretty soon.

But not banned, that's the problem. The guidelines are extremely pedantic but nowhere is bigotry, racism, antisemitism or transphobia mentioned as being against those guidelines. You might say that shouldn't be necessary, but it's weird that so much effort is put into tone policing specific edge cases but the closest the guidelines come to defending marginalized groups is "Please don't use Hacker News for political or ideological battle. It tramples curiosity." Transphobia is treated as a mere faux pas on the same par as being too snarky, or tediously repetitive. The real transgression being not the bigotry but "trampling curiosity." Any trans person who posts here knows that bigots who hate them and want to do them harm aren't going to suffer meaningful consequences (especially if they just spin up a green account) and that the culture here isn't that concerned about their safety.

Read the green account just below me. That sort of thing happens all the time. Yes, the comment is [dead] but why should a trans person be comfortable here, or consider themselves welcome, knowing that this is the kind of thing they'll encounter?