This is a genuine question, sorry if it comes off as goady. I've NCed as well in case this gets taken the wrong way!
In most threads I see relating to relationships, a lot of problems are met with a general "LTB" response. I'm not talking about abuse or the relationship being completely dead in the water thing as obviously that's reasonable to consider leaving, I mean more along the lines of someone's husband being overweight or having a different sex drive for example (using husband as a generalisation though of course could be wife / partner etc etc).
I just wonder if people would actually leave their partners over this or advocate for other people to do it, or is it just an easy response to fire out? Legitimately curious, because unless there's abuse or serious issues I'm rarely keen to recommend "LTB" personally.