The voice UI era has started and Apple looks out of touch

Apple was the big winner of the touch UI era but is doing little to challenge Amazon and Google as the world turns to voice.
Voice-controlled gadgetry has been the dominant theme of CES 2017, the trade show that sets the annual agenda for the consumer electronics industry. Much of the talk has focused on domestic devices such as the Amazon Echo and the apparent battle for control of the living room, but the significance of the voice UI extends far further.
Take smartwatches for example. What sho