No it's definitely not all Jews and no one seriously makes universal and not general claims about an entire ethnic group. That would be silly. There's many things I criticize Jews for best summed up in the works of a person like Kevin MacDonald but the first one that comes to mind is moral hypocrisy. A recent example in case you missed it is when Tucker Carlson discussed replacement immigration in the US and the head of the ADL a Mr. Greenblatt accused him of peddling racist 'conspiracy theories'. As Carlson rightly pointed out the ADL's own attitude towards migration in Israel is that Israel MUST NOT accept Palestinians because that would upset the demographic balance and change the Jewish character of Israel.

That's exactly the same way I feel about White nations around the world yet Greenblatt and many other Jews would call that the most appalling and bigoted idea for me to have while holding the exact same idea as a moral good for themselves. This is just one example among many of this type of behaviour.

Of course Jews aren't alone in this but their hypocrisy deserves to be noticed and any person in an open and free society should be free to point it out. Also to your point about the origins of this behaviour I do think it is a habit of Jews in their religious practices and even in their secular culture as a people to consider themselves as special -- chosen if you will! -- and set up one law for themselves and one law for all the other Goys. This isn't an accident it's a recurring pattern in Jewish life for thousands of years and that type of temperament like any other human trait can definitely be selected for over time.