If President Trump posts ANYTHING on Facebook -- except perhaps a provocative "MAGA you SOBs!" type message -- I will lose a lot of respect for him.
He won’t have to post anything ... they will do it for him. Trump should publicly state that he is not using any of the loser Bolshevik media sites and will turn any use of the over the the FBI for identity theft investigations.
What if he was, like:
"As my last act as president I order the Justice Department to immediately open an investigation on behalf of Americans... into serious allegations of ... and ... etc. made against Farcebook, Twatter etc."