Agree with some of this. One thing I would say about Fury is he would be much cleverer than AJ in the way he uses his size and is a much better "spoiler" than AJ. He would maybe take a few shots on the way in, but once he got inside he would make things uncomfortable for Usyk. As much as I would like to see the fight, I think it will be an awful fight to watch. Similar to the Fury Klitschko fight. Fury will be doing everything he can to stop Usyk using his skills. He will be holding and leaning on Usyk from the start. I think the way the fight was refereed would be hugely influential to the result.If the fight happens, Fury's height and reach probably won't be a defining factor. Usyk has the skills and speed to offset any disadvantage in terms of dimensions, we've just seen that conclusively in both fights with Joshua. Fury also isn't as good a puncher as Joshua. He's slower, less explosive, less dangerous and more cumbersome; Usyk would likely find it easier to evade punches. If there isn't as much as a threat, that puts less pressure on Usyk letting him concentrate on what he wants to do. If Fury does try to walk him down, he's going to take lots and lots of punches to the head and body that are extremely accurate. It would be a very difficult task to chase Usyk down. His footwork and speed of movement is several levels above Fury.
I don't fight Fury would be able to jab his way to victory. Usyk is far too evasive and accurate.