Our lives are private and our own. They are influenced by Jewish Law, but not by the whims of anyone else at all. Cults strongly disapprove of jokes against the group or leader. Well, no one will appreciate jokes against the Rabbi, and we would probably look askance at such, but we all make jokes about our own group and the members or leaders within the group. That's just human.
Cults practice a severe form of censorship.
This could not exist in Judaism. We are free people. We go where we please, we buy what we please, we read what we please. We are religious, but we are not controlled by anyone. Many Jews try not to read salacious material, because we wish to become ever holier.