I suspect that the question of the average user is pretty trivial. There are some things that are easy to say about the average user, one of them that the average user is not you and probably none of your friends ;-).

Seriously, the average user wants the most eye-candy and performance that you can get by not investing any effort whatsoever: if its not on by default, it doesn’t come pre-installed or it hides under the “Advanced” button then its not going to be used.