You mean like Fury did going to a different trainer to change his style to make it a better match up this time around.
Sure. But Fury has actual skills. Wilder only has a bomb attached to his wrist.
Once Fury popped that ear drum, Wilder's plan of "eventually I'll catch him with the right," went to "maybe I'll catch him with the right, even though my equilibrium is gone," and then went to "there's a one in a million chance I'm gonna catch him with the right because I can barely stand and I keep getting teed off on."
That has always been Wilder's plan going into every fight. That has never been Fury's plan. He always had skills. When dad or uncle was his trainer he was pretty much on his own, but he could box. When he got his former trainer, it helped a lot. When he got Emmanuel Steward's nephew as a trainer, it took him to the next level.
Wilder needs to start developing those skills. When he's fighting any boxer worth anything, he's got nothing other than his right and a head bob that he uses very sparingly. Against inferior fighter's he's got a lunging left hook that will do some damage. But that does nothing against a 270 pounder with skills except get you hit......hard.
Fury has big, heavy, fast hands that were doing damage even with his setup punches. You can beat a guy like Fury with a bomb. But, when you take that ear shot early in the fight, your chances of landing one that will do enough damage goes down dramatically. Also, when we've seen that Fury can take that bomb and get up and continue fighting like he did in their first fight, once Wilder took the ear shot his chances were one in a million.
He can say whatever he wants about the costume, and his legs, blah blah blah. The ear shot sealed the deal. And even if the ear drum hadn't busted his chances were going down every time Fury landed those flurries. Dudes arms had to weigh 50 pounds a piece and were quick. It was going to be tough to overcome either way.