Fwiw I've long been surprised it's allowed (for years I mean, unrelated to any current affairs) but I think this thread is an interesting point.
Think about it this way, "is this establishing a precedent"? Slippery Slope is not necessarily a fallacy. It is also one of those things where only time will tell.
Obviously, the argument I responded to is invalid on its own; we all intuitively understand that the EU is not going to end up managing its media the same way Russia does in some weird tit-for-tat, because Russia and the EU countries don't share the same values.
You could argue otherwise, but you'd be making an extraordinary claim, and the standard of proof you'd need to bring would be, consequently, much higher.
https://www.npr.org/2019/03/18/704600310/russia-criminalizes...
If I had the power, I would absolutely do this! But I suspect your list of media outlets that spread lies repeatedly is quite different from my own. Would you still support my power to censor as such?