This absolutely depends on what ethnicity is rolling your burrito. I have had those terrible white rolled burritos that have chunks of tortilla that have to be torn off, and also have had those amazing mexican rolled perfections that leave no piece of the tortilla without some filling.

Actually, more tortilla is better (to a point). This, of course, assumes that the tortillas were made fresh in house within the last hour.

I disagree with the breakfast taco thing. Then again, my breakfast burritos are generally covered in home made green chile sauce and baked to perfection so it's pretty much an unfair comparison.