I think this USSR quote is a good answer:
We know that they are lying, they know that they are lying, they even know that we know they are lying, we also know that they know we know they are lying too, they of course know that we certainly know they know we know they are lying too as well, but they are still lying. In our country, the lie has become not just moral category, but the pillar industry of this country.
(Aleksandr Solzhenitsyn)
In any authoritarian system where indoctrination starts young you’ll probably have a fifth of the population that’s high on the coolaid or never questioned anything due to ideology or intelligence (or both). The rest know they’re lying, etc. And keep their mouths shut because they don’t want to go to Siberia or El Salvador.
I know. What you have hit upon here is my obviously unsuccessful attempt at making these people look more ridiculous than the OG death cult.