The evidence of censorship is one of the strongest ways to redpill someone. My personal experience of censorship is what absolutely convinced me. I share this story with people who know me to be a very reasonable person and invite them to take a look, and usually that is enough to help move people past the initial disbelief due to cognitive dissonance. Here is my experience in a nutshell:

On November 22, I wrote a thought piece on the pizzagate sub-Reddit about an emerging pattern of censorship. The point I made in the essay was that the term "fake news" seemed to have been developed coincidental with the emergence of pizzagate. I was also observing the beginning of apparent censorship and saw a possible trend in which they would link pizzagate to "fake news." After writing my post, several people in the forum indicated to me that they could not see the contents of my link...even though I could read it. At the time, I was very confused and did not even know of the idea of being shadow banned, in which a post/tweet can be viewed by the poster (while logged into their account) but is not viewable for others. Since then, I have seen this many times with pizzagate/pedogate, confirming it by logging out of the account and discovering that my "live post" is not publicly shown. Within a few hours of my being shadow banned for this essay about censorship on the pizzagate subdomain on Reddit, Reddit banned the entire pizzagate sub! This was the moment that I became absolutely convinced that pizzagate is very real, and I have learned far more since to confirm.