I do not understand what you mean by censure. I haven't had any trouble pulling up FE on the internet.
Are you able to provide an example of what you mean?
None of the videos that have been shared on CathInfo have been pulled or hard to find.
Are you meaning that google isn't friendly to a flat earth search? I might be wrong, but search algorithms depend on how many people are searching for a topic. My guess is that FE isn't a popular search.
When you seach for Flat Earth on Google or Youtube, UNLIKE THE GOOD OLD DAYS OF 2015, you are now directed to any number of "official" sources, the "debunkers".
I wasn't involved in Flat Earth back then -- but it was active on CathInfo. At the time, I was a Geocentrist and knew NASA was fake but hadn't researched Flat Earth yet. Anyhow, apparently back in 2014-2015 Flat Earth was really blowing up, with "Flat Earth" being one of the top search terms on Google! They had to do something.
Interestingly, the un-deserved traffic these "official narrative" Flat Earth debunking channels receive these days has gone *completely* to their heads in some cases. Imagine if they only knew, or were forced to admit, that their traffic/fame/income is ONLY because Youtube/Google wants to smash the truth about Flat Earth. "I thought people liked my content." head down, sad face. Hahaha, I'd love to see that.
The blacklisting/shadow banning of true Flat Earth channels, and promotion of debunkers, is a fact ADMITTED TO on video by a Youtube executive. I need to find it, but it's out there in the public record. They admitted what they were about to do -- and they did it!
These FE-debunking channels, artificially favored by Google, are LOW QUALITY, use every LOGICAL FALLACY in the book, and put forth arguments that have been DESTROYED more times than anyone can count. They just pretend there is no response, and keep pushing the same nonsense arguments, over and over. And with today's educational system (public schools), most people lap it up, because they simply can't think for themselves, never go outside, don't meditate or pray, are constantly distracted, and have their mental faculties attenuated (lessened) by addiction to pornography and self-abuse.
Cognitive Dissonance to the Nth degree. In the back of their mind, they INTUIT or instantly grasp -- subconsciously -- what it means if we're living under a firmament in the center of Creation. That means there is a Creator. And for the degenerate, that TERRIFIES THEM.