It billions worth development and marketing effort to create market for wearable that failed. It is now clear that with current tech it is difficult to sell wea

It billions worth development and marketing effort to create market for wearable that failed. It is now clear that with current tech it is difficult to sell wearable devices that you need to charge every day by connecting cable to wall. If Apple keep releasing new versions of Macs in last three years, put more effort in operating system they would make more money than on iWatch. Just look on sales of new MacBook... Instead of focusing in core business like personal computers now they have platform that is widely inconsistent. They now lose PC market to Windows, iPhone is losing emerging markets and they are behind in innovation: VR, AR, AI...