I don’t want to be cruel but natural selection has its meaning. We as a society are exaggerating helping and healing some individuals who should rather be alone somewhere where they can live peacefuly or weirdly without depleting our resources. It is already out-of control and will end by the end of our civilization. It’s inevitable.
Child is a child and should be watched and teached but severely mentally ill individual cannot be integrated. And if someone wants to die on the see, just fucking let him.