So blaming of tiktok is a convenient scapegoat for Romania's corrupt establishment to legitimize themselves and deflect their unpopularity as if it's caused by Russian interference and not their own actions. NO, Russian interference just weaponized the massive unpopularity they already had.
So here's a wild idea on how to protect your democracy: how about instead of banning social media, politicians actually get off their kiddie fiddling islands, stop stealing everything not nailed to the ground and do right by their people, so that the voters don't feel compelled to pour gasoline on their country and light it on fire out of spite just to watch the establishment burn with it.
Because when people are educated, healthy, financially well off and taken care of by their government who acts in their best interest, then no amount of foreign social media propaganda can convince people to throw that all away on a dime. But if your people are their wits end and want to see you guillotined, then that negative capital can and will be exploited by foreign adversaries. Like how come you don't see Swiss or Norwegians trying to vote Russian puppets off TikTok to power and it's not because they have more control on social media than Romania.
This isn't a Romanian problem BTW, many western countries see similar political disenfranchisement today, and why you see western leaders rushing to ban or seize control of social media and free speech, instead of actually fixing their countries according to the pains of the voters.