Apple's entire business plan is based around trickling out features on new non-upgradable models every year to keep the idiot lemmings buying the "new latest and greatest" that still doesnt preform basic functions that other devices have been doing for YEARS
they dont inovate anything... they just make their own retard compatible version of what someone else came up with, so that idiots can feel tech savvy, and they triple the price so that other idiots can feel like they are buying exclusivity