Rich, privileged, white people who went to college are gonna feel good hating themselves for expressing their collective guilt for a while.
Still, they don't want to give up their privileged lives.
They want to find another collective that's more privileged than they are. They want to find a way to make themselves less guilty.
So, they tend to find the Jews.
A belief in collective guilt leads to a belief in collective culpability.
That leads to the racism that were seeing from the illiberal left today.