Wrong. Your analogy is just as stupid as the Ford example.The App Store is like Walmart. Just like Walmart has expenses (operating the store, utility and electrical costs, paying employees to run the store, property taxes) so does the App Store. And just like Walmart has goods in stock, so does the App Store. They might be digital goods, but they are goods nonetheless.Walmart has a right to make a profit on anything that goes through their store. So does Apple.