Is Manning's 4 MVPs proof he is overrated(mvps are given out my media they are not won)?

The whole point of awarding the MVP is giving it to the player whose team would suck without that player. Take Manning off the Colts and they might win 5 or 6 games a year. With Manning, they've won 12 or more 7 years in a row. The guy deserves the MVPs.