It would be difficult now as he has let the likes of martinez and his superior pacman get way past prime without fighting them. If he fights guys like GGG at a catchweight for the rest of his career it would redeem some respect but i will always rank pacman higher.
He already has my Respect. He has the Greatest Modern era boxing brain combined with tremendous defensive abilities. Hes beaten the best boxers on the planet.
Go learn about Arum on that little computer of yours then trow yourself out the window. oh make sure its not open