You're seriously making the point that someone who looks at their screen full-time for their job should get a MacBook Air instead of a machine that has a Retina display?Again, I ask for what purpose? Black text on white background, a timeline app and possibly an app that holds their notes and image or audio clips that were taken for research purposes. They're not exactly running multiple Virtual Machines or digital instruments like music or software development professionals.
Did your head explode at the part of the keynote when Phil Schiller referred that the new entry-level MacBook Pro 13" was being targeted to the existing MacBook Air crowd?