The question is how do they manage to keep sanity and cohesion despite such degeneracy? Any other ethnic group would be torn apart with violence and infighting if it had these practices but the Jews work like a well-oiled machine.

Honestly no idea but when you look at their history they've genocided all the jews who assimilated to the hosts so they've probably like selected only for the crazy jews who are extremely loyal to the group and love degeneracy. I mean if you look at LGBT goys they are the same, extremely loyal to their identity despite how much abuse they each suffer and afflict on each other. Similar to stockholm syndrome I guess? Not really sure what it is.