>I don't want them unknowingly consuming foreign propaganda campaign content and maximally politically divisive conversation.

Good point.

That's what Putin's "foreign agents" law addresses.

The law is much criticized by Western media and "NGOs" for some reason.

As a matter of fact, it marginalizes any recipient of foreign money even if they do something genuinely good for Russian people, but I doubt it is why the West doesn't like this law.