@mmasnick Really struck by: "I think we’ve run, in my estimation over the past five years, however long it’s been, a grand experiment in the idea that pervasive censorship successfully combats ideas that the owners of the platforms don’t like. And my read is that that hasn’t actually worked."

I guess he is saying in the last 5 years content moderation got more aggressive and made it worse, but I think you should compare to pre-social media publishers with much more content moderation.