If social media cannot get rid of QAnon, then get rid of social media in its present form. Recast it in a form that lets friends talk to friends, lets people have reasonable discussions, but aggressively prevents garbage. And if the techies cannot easily tell what is valid from what is garbage and sometimes criminal, shut it down until they can, and agree to, distinguish shit from shineola. Let the quacks spout their insanity to their guts content on small-time sites made for quacks.

First Do No Harm!