Does anyone remember Harmful Opinions and his series he did on that candid social media platform?

At the end of it he pretty much had to give up because his channel was purged and if I recall correctly his family got death threats.

Going from memory, it was essentially an AI moderated safe space and I believe it was ran by ex-goolag employees using goolag tech. His channel was purged or deleted for the first time after this embedded video on CP on the platform, could this be the deep dream?