New to Qanon, and not expecting much. You asked if the Jews are the hidden hand behind the change and corruption, the confusion and culture war, the cancelling of so many positions antithetical to the Left. There is but one single answer: an unequivical "YES!"
What is going on in our world right now has EVERYTHING to do with Jews. If you strike at the root from any angle, politically liberal communism, feminist sexism, black/brown racism, deviant sexual fetishism, then Jews respond as if personally threatened. That's because Jewish identity is wholly caught up in their war-by-proxy against their favorite Amalek: whites. And they cover for each other incessantly.
Individual Jews may be good people, or they may be bad, but the religion and philosophy and cultural norms of Jews are only subversive, nothing else, just subversive poison.