The Jews are not as smart as they and others seem to think. In particular, a "progressive" group of German Jews founded "the Association of German National Jews" in Germany during the post WW1 era.

See https://en.wikipedia.org/wiki/Association_of_German_National_Jews

"The Association of German National Jews (German: Verband nationaldeutscher Juden, VnJ) was an assimilationist and nationalist German Jewish organization which was formed during the early years of the rule of the Weimar Republic and during the early years of the rule of Nazi Germany, that eventually came out in support of Adolf Hitler."

Despite bankrolling the growth of the Nazi Party, when all Hell broke loose, the membership of the Association was not spared, but their members were rounded up and sent to the death camps.