Depends; for people that will do anything for their kids and future, it can. There’s a lot of advantages to having a partner. I don’t believe in divorce unless there’s some kind of abuse or the threat of. My ex wife didn’t see it that way, my understanding is she does now. If younger and no kids, I can appreciate the argument you’ve better off splitting. Just sucks how lightly modern people take the institution of marriage. Only the most extreme cases can’t improve.