I don't know. You may be correct. I still think he has enough in the tank to take out Fury with ease. Its just how he goes about it. I can't stand Fury. If not Wlad Id love to see Anthony Joshua box the head off Fury
Athletes can deteriorate very quickly once they hit their late 30's. Wlad's looked poor this year against both Jennings and Fury. I've been a fan of Wlad since I watched him destroy Mercer and consider him one of the best boxer-punchers in boxing. However, it's clear to me that his time is almost over.
I actually like Fury though. He seems like a fun guy and his boxing ability is underrated. Despite his lumbering style, he actually moves quite quickly around the ring, has fast hands, can throw decent combos, can switch from orthodox to southpaw effortlessly, a sharp jab, respectable power and tons of heart.
Joshua is still unproven. He has the tools for sure, but hasn't really fought anyone other than journeymen yet.