Name one receiver in the history of the game to go balls to the wall on every play while playing 95% of all snaps. Since you can't, all this hoopla about Moss is pointless. Put anyone under a microscope and you'll find plenty of blemishes. Enough with the ridiculous hypotheticals, where you don't actually say anything so that you don't have to defend your stance.
If Moss has 2 guys on him on the right side of the field and he knows the ball isn't coming his way, what exactly is the advantage of running at 100% max speed? If he can run at 75% speed and still take 2 defenders out of the picture, what is the advantage in wasting more energy? Does he have a bottomless well of energy inside of him?