> For example, what if his primary motivation is to do something useful for others? What if his primary motivation is just to improve the enjoyment of people w

> For example, what if his primary motivation is to do something useful for others? What if his primary motivation is just to improve the enjoyment of people who like playing guitar? Sure but Apple doesn't essentially have to send him the bill for it, bandwidth isn't cheap and it can grow pretty quickly with that much devices.