
Some things, like when either party is highly resentful, purposefully abusive, dangerous, or unwilling to genuinely try to change, are better off left behind. Of course, there’s also the people that bandwagon on “he doesn’t deserve you” stuff in a man-hating way, which has some overlap but is generally different. Still, I think many relationship advice posts do still get a ‘talk to him about it’ or ‘communicate’, it’s not like we’ve stopped saying that.
People can often exaggerate details like that when recalling a story from their own perspective, a partner can seem much more distant and apathetic when the only things someone tells you about them are times when they were distant and apathetic, which leads to most of us online defaulting to “break up with him”
That’s true, but also if it is true that they aren’t showing the person complaining about it that they care either, that is an issue. People do often complain when they are the most worried about something but also a lot of people will just silently deal with it for a long time until they bring it up and that causes extra tension and distance too