The thing with Trump being banned from twitter, is that it leaves twitter with some very serious questions to answer.
I don’t buy trump being banned from twitter is censorship, he has a press room in his house & a dedicated press corps who he can walk down to at any time and make a statement which will be shown on national TV. He can also release statements to the media as President.
If twitter want to enforce their rules that we sign up to in their terms & conditions then fine. They are a private company, albeit one with influence, who can do what they want on their platform. As mentioned above, Trump has other avenues to make statements so it is not censorship.
Now the reason i say twitter have questions to answer is because of how they enforce their rules. The Ayotallah of Iran has an account with a tweet calling for the destruction of Israel still showing. Why havent they banned that account for inciting hatred? The Chinese Embassay in the US this week tweeted effectively praising the genocide they are carrying out in Uigyher. It took twitter several days to remove that tweet.
If twitter want to enforce their rules, that is absolutely within their rights but they will need to have very good answers to as why they enforce them in some cases & not others.