I finally watched that one Britmonkey video about everything banned in China after avoiding it for years, and they claim that the word "disagree" is banned on Chinese social media.
He also claims that they banned the letter "N" kekw
Germany effectively did. German libs love to say that we have "freedom of opinion" here and not freedom of speech, but even that freedom of opinion is being eroded almost by the day.
That one hurts in a particular kind of way, given how instrumental the Nazis were in originally spreading the myth of the Holodomor (and other anti-Soviet atrocity propaganda).