I don't think they're planning to make it up at all. I think the point is to make the entry price for beginners and people on low income as affordable as possible. I think people here complaining they can't order them in bulk at $5 or assuming there's some clever business scheme behind it all are kind of missing the point.

BTW has anyone here found the 'introduction video' Techcrunch mentions in the article, that they say makes such a good case for the store? The only one I can find is the music video one that really doesn't make a case for anything. Unless that's the one they mean? Confused.