"...except to advance more pre-traumatic stress, divert attention from the ones who are actually facing erasure and allow the perpetrators to play the victim?"

It's a very strange & partial argument: we may allow some to suffer genocide but not those who are actually inflicting it upon others....because? Well there's less of them.

And? Some nonsense then follows about the presumed end of an imaginary "Judeo-Christian" civilisation.

Murrays "Judeo-Christian" is mere dog whistle for "White", and behind the words it's all a big steaming turd of racism...no different really from Tommy-Israel-loving-football-hooligan & crooks version, but couched in a suave educated accent and in language acceptable to the middle classes:
Zionist Jews get privileged admission to the Douglas & Tommy club because they are honorary whites killing the swarthy enemy and their apologists have the same paymaster.