Looking back, my April 2021 piece on free expression at The Federalist was exactly when the Biden administration began censorship by Big-Tech-social-media proxy
Censoring the unclean deniers was completely acceptable. No, it was mandatory!
[click on article to go to The Federalist.]
And, the fact that the Biden administration unabashedly announced that they were doing it showed the degree to which society as a whole had slid.