It's just sad that as an audience we don't get to watch the best possible fights. I think a factor might be age. Canelo is only 25 and GGG is 34. Unlike Mayweather, GGG gets in there and takes punches, so I doubt he will be fighting at that high of a level at 39 the way Mayweather has. I hope we don't get another Mayweather vs Pacquiao scenario and have to wait 6 years for the fight to happen once GGG is no longer in his prime.