I totally agree that "moderating SM is damn near impossible to do effectively", but at the same time, viral misinformation is often super easy to identify and y

I totally agree that "moderating SM is damn near impossible to do effectively", but at the same time, viral misinformation is often super easy to identify and yet is allowed to spread for weeks or months or years. We could do a much better job at moderating the obviously wrong stuff. And no, I'm not talking about censoring unpopular or contrary opinions. I'm just talking about extinguishing obvious and clear mis/dis-information.