Well that's the goal of any government in the world : total docility and submissiveness in the population.
Society reject the ones that doesn't fit, the ones who think and behave differently.
Millenniums of Civilization have selected the most dumb & submissive among humans.
Look how people around you behave :
they never criticize want they believe
they never express their own opinion
they never learn anything unless they are told to
they never make their own ideas
= they do not think
People are empty and uninteresting as shit.