What's problematic to me is that a government censors information that could change people's minds. How can we call "legitimate" a government that is not allowing those who are supposed to be the source of its legitimacy, to access opinions and ideas that could influence their choice of which party they would legitimise?
Of course it would be hypocritical to say that our western governments don't try to do the same. But at least they are forced to limit the scope of their control to information that can somewhat fit under the umbrella of "National Security" -and at least their propaganda is forced to compete with everything else out there. Censoring by force books, websites and public media that express vastly opposing ideas is out of the question -as it should be -don't you agree?