What is the meaning of facts anyway? How relevant are the facts for post-industrial society? We, as a society, are separated from "hard" reality by too many degrees of separation for facts to be of any considerable importance. That is the price to pay for the superabundance and sky-high productivity.
And i understand where it's coming from. People want social networks to be balanced that is, reflect views of the general society/mass of users: balance between left and right. Any thoroughly fact-checked content is a content with left bias too evident to miss. It naturally makes people unhappy: they feel that they are being "pushed woke shit". Because biologically, people are, and ought to have, a significant right bias (insert famous squirrel vs tiger example).