If he was anyone else, Twitter wouldn't have rewritten its rules specifically to retroactively excuse it's history of not enforcing them against him, before yeaes later, after he lost reelection, finally seeing it's interests no longer served by bending over to enable him.
A case which of course not only has twitter been unable to make, but which his opposition party has also been unable to make as well.
I would ask you to link me to the places where he is calling for an "insurrection" (and not a protest), but conveniently the account has been removed, making it much more difficult to do.
There is a difference between choosing who to follow, who to mute, who to block and Twitter deciding these things for you. He's advocating the former, not the latter.