How does the fact that HN is an overwhelmingly male forum make this a no win situation for you? Are you suggesting that only a few HN members could ever see things from your point of view?
For what it's worth, I thought that this comment https://news.ycombinator.com/item?id=15359215 was a little too callous, but not in an intentional way. Talking about relationship problems in broad strokes after someone gave specific details about an old relationship is almost never going to end well, as it sounds like they're summarising a relationship they have no knowledge of. However, I get the sense that gkya was talking in broader strokes to talk about patterns rather than single cases, so whilst it sounded like it was about a specific relationship considering the context, in practice it was just a badly directed comment, in my opinion.