A very mild defense of in-app purchases « John Moltz's Very Nice Web Site

Not surprisingly, the study cited above says the freemium model works out well for developers. Almost exclusively, of course, it’s all the wrong developers. Because the good ones, the ones we like and go drinking with at WWDC, would rather drag a nail across a Retina MacBook Pro than go freemium.

Blasphemy.  A true Apple Developer would never drag a nail across such an amazing screen.