I don’t need every customer. I’m primarily in the business of selling a product for money. How much effort do I really want to devote to satisfying people who are unable or extremely unlikely to pay for anything?
(This is also a major reason why I have no plans to enter the Android market.)
Marco Arment ha decidido retirar la aplicación gratuita de Instapaper en la App Store, manteniendo sólo la versión de pago. Lo explica de manera bastante razonable en este artículo.