The Left would not tolerate the disgusting level of bigotry against Jews that we’ve seen in the last couple of years if it were targeted against any other minority - blacks, Muslims, gays.
(Here in the liberal area where I live, it’s awful. Right near that infamous liberal high school in Loudoun, the Muslims and their leftist-supporting enablers march around chanting “Death to Jews!”)
But when it comes to Jews, not only is the Left tolerating it, many of them are out in front cheering it on. And then, to top it off, they deny or downplay it.
The Left cannot stand that an oppressed group can rise above the horrific prejudice it has suffered to not only succeed, but succeed well above average as a result of wise choices, admirable traits, and good values. It makes it impossible for the Left to explain away failures as being due to racism.