They have been looking for an excuse to ban Trump, but so far they don’t dare.
He should be looking for another platform. If he moved, Twitter’s business would be cut in half.
There is no other platform. Social media is a cartel and is engaging in censorship as such. Even if there was an alternative, the banking sector would freeze out the platform until they went bankrupt. It’s been tried, and failed.
There needs to be an Internet Bill of Rights, or else the march of deplatforming will continue until the only opinions allowed are whatever the Intelligentsia say is acceptable.