Usually when the story revolves around revenge it's ok, but when there's no compassion and a little emotional consideration the story runs without taste and useless
I agree, I also especially hate the few where they abandon their 5-9 year old child, because their partner manipulated them against the protagonist. They don’t deserve happy endings, where even a small child can grow and beg for forgiveness, and they just spit in their face and go on with their new family