Although I also agree with "remembering just how unimportant this arguing is", I'll illustrate by providing a counterexample to the Fine Article's idea that OSX is "an aesthetically pleasing OS". My idea of an esthetically pleasing UI is one with text labels instead of icons, relatively direct access to all information and controls, and a lot less of the shiny accents, animations, forced mousing, and other decorative, annoying or obstructive junk.
I'd also like a laptop with the keyboard in front and the trackpad behind, but apparently I'm a freak or something.