As Jews have become more and more successful most have embraced ‘Reform’ or ‘Liberal’ Judaism, which is, as one Jew said, about like liberal Unitarianism without ham at Easter. Essentially these groups are militantly virtue signaling secular humanists. The people that want to kill Jews are designated members of the victim class so liberal Jews whose big conceit is ‘practicing justice’ have to support these people so they can feel good about themselves. The religion of the Torah has become irrelevant to liberal Jews , who are mostly ex-Jews in reality.
There are “cultural” Jews, just as there are “cultural” Catholics.
Basically, atheists, who just like the holidays.