Do 360 owners have too high of expectations?

[The Fury]

Sorry but I'm kinda confused as to why a larger games library means lower scores. Greater games library means nothing about how you review games, if a game is good, it's good, end of, and saying because there are more good games means you review with a lower score makes little sense.

If a game should be reviewed on it's own terms not in comparison to other games on a machine.