Google and Facebook are primarily platforms for user generated conent. When content is something that's monetizable, people of all kinds are going to use this

Google and Facebook are primarily platforms for user generated conent. When content is something that's monetizable, people of all kinds are going to use this chaotic opportunity to make a quick buck. The more attention grabbing the title the greater the likelihood people will click on the link. So its entirely unsurprising that a corp marketing team within google or facebook would be entirely powerless in creating a repo that cuts through the noise. Certainly they could censor all information except their official statement, however people would be highly mistrustful of that and will take any change in narrative as a signal of incompetence.