When I was growing up Jewish I never once even heard the term "Kabballah" and no mention of Jewish mysticism. This was not only from family but peers and like 10 years of religious schooling. Only learned about it through the occult.
Well, I'm not really "Jewish" in any sense but "born Jewish" and celebrating holidays only because of my family. If you start a thred on kaballah in the general debates section, or LHP DIR, link it here and I will be happy to comment