It’s a made up cultural thing.
Didn’t exist until sometime after 1980ish.
It is so easy to blame your cultural problems on others.
What’s first
Group IQ
Or Group culture?
Who knows
Born psychopaths have always existed. When they are identified young, our practice was to confine them to an institution. Such confinement used to be lifelong.
It looks like the state of Virginia doesn’t belief in institutionalizing psychopaths. So they remain free to terrorize others.
It’s long past time to bring back permanent institutionalization. Not just for psychopaths, but also for the non-dangerous mentally ill who are basically thrown onto the streets to fend for themselves (aka the homeless).