On the other hand, there is a clear evidence that authoritarian regimes (Russia) are weaponizing social media, using troll farms, puppet accounts and fake news, to disrupt democracies by sowing discord, uncertainty and doubt and radicalise any and all opinion spectrums. I would be surprised if the Russian trolls did not actively work to promote and decry Covid conspiracies at the same time.
What is the correct solution here, that I don't know. No approach is flawless and there will always be collateral damage.