When the "shut it down" is coming from inside the house.

I don't know if it comes from within, but conservative philosemites critique the ADL along similar lines. I believe Tucker Carlson pointed out that their partisan shitlibery was going to turn combating anti-semitism and promoting Zionism into partisan issues which will undermine them.

Dissident Right people have noted this, too. It was getting "pulled into the gears" of polarization. Now, it's just brazen.