Twitter has been banning conservatives outright (Milo Yiannapolis and others), banning people who share things contrary to liberal narratives (a moderate who showed that polls were biased that showed Hillary ahead), and even people who post things positive on Trump (Scott Adams of Dilbert fame shadow banned from Twitter after endorsing Trump).
They are PURGING the platform of conservatives in the name of fighting hate and bias, while liberals who hate mob people in organized groups, move off platform to try to break up people’s relationships (like Sargon of Akkad’s girlfriend getting hate messages, the parents of another critic), and actually threaten violence against conservatives seem never to be punished.
TLDR: conservative criticizes censorship or liberalism, banned or shadow-banned, liberal threatens to kill conservative, no punishment in most cases
This.