If their posts are filtered, their comments removed, they will not even know, so as to not be allowed to foment dissent or resistance against the regime
In Soviet China the CCP government funds a country that exists across the world that has been doing genocide for almost a century. They block any UN attempt to control that country. If you are Chinese and you actively criticise that country you lose all your points.
They have their claws in every part of the internet, tracking you and literally measuring how susceptible you are to certain forms of propaganda! They'll then secretly use this power against you to convince you to give up increasing portions of your property to the ruling class. It's such a pervasive system that they spend hundreds of billions of dollars on it!