This article should really be re-written and titled "iOS6 opens the door for Microsoft and Google". On the hardware front we are reaching a point where only incremental changes are necessary/possible, and even things like wireless charging or using the phone with gloves on, aren't that revolutionary and are mostly gimmicks.
iOS6, on the other hand, seems like a very incremental step on the software side, a major step backwards on others (like Maps). Seems like the perfect opportunity for Android (and possibly Windows Phone) given they aren't constrained by the "only 1 major iOS update a year" rule that Apple appears to be tied to.