You don't get to be a WBA heavyweight champion without fighting anyone decent. People throughout his whole career have tried to discredit his boxing talent just because of his personality and off the ring antics, despite the fact he still has never lost a fight.
Though the greatest heavyweight ever, not by a long way.
Did he fight a 100% Vlad. Of corse not
However if Fury were to get himself clean and fit, he would still beat anyone currently in this division, including the British publics golden boy AJ