I thought that it was well known that Taco Bell in particular just finds new ways to mix and match the same ingredients.  Nothing wrong with an efficient menu.

For the opposite of this (in two directions), see In-N-Out's menu:



...where there's basically just one main item (with different numbers of patties and cheese slices), one side, and various drinks.  Or the other way, which is the way Jack-n-the-Box does it...



...which is to sell 2448956845 different things and hope the stoner in the drive thru line wants at least some of it.  I mean, seriously, how can you keep track of this giant menu-especially since they do breakfast all day!