Earlier quoted context omitted.
Negative 2nd / 3rd order effects were inevitable when they made the "newsworthiness" carve-out in the first place. One rule for the king and one for the commoners isn't a very sustainable policy.
Trump was democratically elected (by commoners). Twitter was built with wealthy private investor money. The fact that Twitter banned many of the commoners who elected Trump, but couldn't ban Trump himself until now due to the fear of public backlash is a testament to how anti-democratic it is to have private control over the national means of communication.
Who picked any of his family members in top positions? And his election was literally based on attacking the other candidate, not on content.