And again, they were the first ones to have an integrated solution that actually worked well to become basically ubiquitous. Anyone was free to develop their own or buy what was out there and tweak it and integrate it, and yet no one did it anywhere close to well or useful until Apple did.
I think the point you're missing is that yes, Apple were doing a great job on the iPhones and bringing in new and useful tech... But now the others have caught up and are surpassing Apple while they rest on their laurels. It's happened to all big companies at one point or another and none are immune; Sony, Microsoft, Nokia, Blackberry - Apple will soon follow suit if they get too complacent.