I think he viewed being governor of Florida as a stepping stone to the presidency. I think when he drops out and realizes he’s not going to be president, there’s a good chance he’ll be bored with being governor and he’ll have less incentive to care about it. Being governor was like his audition for president. After he loses the nomination, I don’t think being governor will matter as much to him as it did. But we’ll see.
He'll be plenty busy defending Florida from Biden and a Democrat House, Senate, and SCOTUS.