I am also starting to think that this nonsense which defies common sense, millions of years of evolution and current scientific knowledge is pushed upon the masses because this stuff cannot be enforced on the public without an authoritarian state forcing it. In other words the communists are using this ideology as a hammer by fluffing it up, encouraging it and when this small group of people who truly believe in it demand to be defended the state rushes in and says well since these are “human rights” we must defend them so we need new powers of control and censorship to enforce your beliefs. The leftists vote for this en masse so that their lifestyle and viewpoint are enforced by the state thinking they are accommodating themselves never understanding they are also removing their own rights as well.
The 1963 goals of communism also refer to this.
25. Break down cultural standards of morality by promoting pornography and obscenity in books, magazines, motion pictures, radio, and TV.
26. Present homosexuality, degeneracy and promiscuity as “normal, natural, healthy.”
https://www.ethanallen.org/45_communist_goals_from_58_years_ago