The cases where the bully is truly irredeemable are few and far between. Most of the time the adults just abandon too quickly. Especially in school where teachers are stretched thin and have no “blood duty” to the child.

But more importantly, children who are abandoned “to save others’ suffering” grow up to be adults who can and will cause even more suffering. Education and care are like a debt, if you don’t service it early eventually everyone pays with interest.