>Anecdotally I find price has little to do with value in the App marketplace.
I think this is what they're getting at, or at least what took from it: Valuable apps are incorrectly priced.
I'm being a devils advocate by saying this, but the paid promotion could actually force apps to start charging relative to their value, rather than everyone charging at a flat $0.99. This would put pressure on and help sort out apps that are not very valuable, while giving valuable apps a mechanism to rise to the top.
Of course, this all breaks with apps that monetize through in-app purchases, and I honestly believe there needs to be a seperate marketplace for those Skinner boxes.