Yup - I read the post and immediately thought of Dan. Free kills everything. One "solution" is to write great apps that no one else can make, like Amazing Slow

Yup - I read the post and immediately thought of Dan. Free kills everything. One "solution" is to write great apps that no one else can make, like Amazing Slow Downer, and charge a premium price ($15). But not every app is that "significant," so we end up with twenty guitar tuner apps, or Tabata apps, or whatever.