Voice of Europe, RIA Novosti, Izvestia, and Rossiyskaya Gazeta were recognized as such that spread and supported Russian propaganda and the war against Ukraine.
Shouldn’t happen. The moment you want to “protect” your people, you’ve become authoritarian. If you can’t trust your people to reject russia propaganda, how can you trust them to elect their own leaders?
Given the number of people in today's world that rely on social media instead of well-sourced (or better-sourced, at least) publications for 'reliable' sources, it's highly important to minimize the extent to which such platforms can be used to manipulate the outcomes of elections.
And if everyone had common sense an anarchist society would be possible. We have laws, that are inherently authoritarian, to make society work because society is too stupid to function without. To quote men in black "A person is smart. People are dumb, panicky, dangerous animals and you know it".
In that sense I don't see an issue with protecting your impressionable morons from deliberate foreign state propaganda.