The Guerrero fight was garbage and if anyone felt it was a good fight then they need a slap, the Canelo fight was a good fight but let's not act like he's the biggest threat at 154.
I think though guerroro is forgivable, a tune up after prison, and rob was certainly not a bad opponent.
I was about to ask the question: Who would Floyd have to fight to get respect? Seeing as GGG is a supposed terror, surely he would do? After reading your reply, I guess there is nobody!