I don't think Francis should be in a hurry to fight anyone else.
I mean Fury is the champ, and Francis basically pulled a Rocky 1 on him.
Francis' stock is really high right now, so why risk that by fighting a guy that's not the champ? The risk/reward isn't there.
I think Francis needs to hold out for a Fury rematch. That's going to be his biggest payday. Unfortunately that Usyk fight might screw things up. This is why you should never agree to your next opponent before you face your current one.
Anyhoo, I think Francis needs to sit in the sidelines and try to get the biggest fight he can, and that will either be a Fury rematch or an Usyk fight, depending on who wins. And that will likely be the end of Francis' boxing career. But he'll walk away with 2 huge paydays rather than 1.