Ultra-liberal Jews are out there. But so are conservative Jews out there. Jews over all are very liberal for reasons unknown. These liberal Jews oppose Israel, conservative Jews support Israel. Some ultra-orthodox oppose Israel.

Jews generally are about 10x as engaged culturally and politically as the average White person in my experience. This is probably due to their perpetual minority status and the history of porgoms . It's complicated but you can imagine at some point them saying "this fleeing thing isn't working out for us".

The best most effective friends we have are often Jews. The worst most effective enemies we have are often Jews. Both sides are disproportionatly Jews. Given that as your starting point, the potential for confirmation bias for or against them is astronomical.

Want to prove Jews are horrid culture destructing liberals? The exemplars reach into infinity. Want to prove the exact opposite? The exemplars reach into infinity.

Instead of bemoaning the unreasonable effectiveness of Jews, the obvious thing to do is to try to be more like them.

Having been friends with many many Jews over the years I can tell you that the difference in how middle Americans raise their kids and how Jews raise their kids is astronomical.

White parents, (decent ones) tend to be rule based- do this and dont' do that- at best. Violate the rules and you're "in trouble".

Jews TALK about the REASONS why some things are good and bad and thereby inculcate in their children a deep sense of right and wrong AND show them through example that thinking things through, turning them around in conversation, looking at al sides, making arguments and defending your arguments is just what we do.

Jews are all very comfortable with those activities and very good at them because they're doing them from a young age. In Jewish househlds , you're not in trouble for saying X at the dinner table . You're thought less of for saying X and not being able to defend it or show your reasoning. I have sat at Jewish tables and heard my friends say the most shocking things, expecting the parents to drop The Bomb. What they actually did was act amused then ask my friends why they say that; then it's a discussion / debate for the next 30 minutes with everyone pitching in. No one is "in trouble".

Hate the disportionate influence Jews have in X? Then raise your game. Raise the game of your families.

Take a second and reflect on the what the anit-Jewish sentiment you hear sounds like, It sounds like whining. It sounds like someone who has been bested on the open field of fair play whining about how the game was rigged.