Same thing should be done with product reviews, and social media comments, etc., etc.
Really if someone makes a robust way to have a trust chain that integrates into the Internet at large, that would prevent a whole universe of problems we have in modern society.
Epstein cover up: Conspiracy - there’s a coordinated and documented effort to stop the information from being revealed to the public
Moon landing doubt: Conspiracy Theory - there’s no evidence of a coordinated suppression of information