It might be the best outcome for society, but it's not the best outcome for the people. I experienced severe violence directed at my person for most of my life and it caused lifelong trauma. I was further punished for defending myself, expected to just allow people to harm me. During school I was beaten many times, had bones broken, was stabbed with a pocket knife, and had numerous other things happen. Unlike the kids from the bad homes who exacted that violence against me, I didn't get my trauma from home I got it from school.

I have a 176 IQ, I'm now a highly paid professional who has made significant contributions to both open source software and to the invention of technologies that power the cloud. Obviously things worked out for me regardless of my circumstances. Most of the kids I went to school with are dead, in jail, or homeless drug addicts, so my presence certainly didn't fix that. If forcing me to be with them in school saved just one of them from a life of crime and drugs, was it worth forcing me to experience torture for no reason of my own making for my formative years? I would say no. Society is not more important than the individual, you must balance individual and social values against one another without taking either into preference.

I have no problem with spiteful bullies ending up in jail or dead after school, ultimately. It seems just and karmic.