Perhaps it comes from the same area that detests carnival barkers and snake oil salesmen and leftists that refuse to leave the Plantation?
NO.
That’s more a philosophical aversion, distaste, even if to a hatred.
The stuff seen on these threads
HAS TO BE
psychodynamic from early childhood stuff.
HAS TO BE.
No doubt whatsoever.
Of course, such can be obscured under all manner of denial and defense mechanisms. But the roots MUST go back that far.
It’s just the particular nature of such flavors of nastiness.
I’m not joking when I mention ATTACHMENT DISORDER.