Can you call a boxer who never defended his belts a champion?

[champion4ever]

If Fury didn’t do VADA for Wlad then it means Wlad didn’t as well. Which means team Wlad didn’t care nor could do anything about their first fight

You are exactly, right. However when the results of his Hammer drug tests were disclosed; Wladimir Klitschko did decide to push for random VADA drug testing for the rematch but by then Tyson Fury had decided to quit because he popped dirty for nandrolone and cocaine abuse and blamed it on mental illness.