Jews are very secretive and distrusting of outsiders. Judaism is basically self-worship of the Jew people; Yahweh is a metaphor for the Jewish people. This is shown in Kabbalah as the Tree of Life is a map of God, but also of the human body (or mind). As above, so below and shit. Every group has this self-worshiping attitude but Jews take it to a whole other level.
Even if you don't believe in the JQ, Jews in general are very unpleasant people to be around if they don't like you.
I honestly can't blame them even with the JQ in perspective. The majority of people are retarded and Jews just so happen to be smart enough to abuse it. Literally any other group of people would do it if they were in the same shoes.