This kind of shit is a carbon copy of how the Nazis used claims of people being "against the Aryan race" to deflect criticism of the actions of the Nazis.
I think this is religion being weaponized to support the extreme depravity of an ethno-Fascist ideology, rather than an inherent drive in that religion.
In other words, the problem with Religions is not them having an inherent tendency for this kind of thing, is that they are extremely easy to capture and use to support even the most depraved behaviours, being capable of excusing actions well beyond what most other prepackaged belief systems are able to successfully excuse.
In summary, I don't think Religion is a driver of this kind of shit, I think it's an enabler.
All those liberals going along with the idea that it's possible to discriminate in a positive way only have themselves to blame when it turned out that their "positive" support of those they perceive as representatives of an ethnicity whom they (the liberals) view as "victims" as whole (i.e. all individuals of that ethnicity, rather than just the actual victims) was just racist prejudice and discrimination and stupidly easy to abuse to support ethnic cleansing (as long as those doing the murdering are from a "victim" race).
Support for any kind of ethnic-wide assumptions about people and different standards of judgement and actions towards them based on their ethnicity, is the very same kind of view of one's fellow human beings as the Nazis had, just with different "good" races and "bad" races.
People should be judged on and treated based on what they support and what they do, not the ethnicity they were born into.