Do you think that the double-tap-to-wake gesture should be standard on all phones?

There are plenty of innovative ways to operate our ever-bigger phones with one hand, and Samsung, LG, Sony, Apple and others have come up with their own takes on one-handed modes. These range from more complex features like shrinking the whole interface, to simpler ones, like a swipe from the left edge of the screen being used as a back key.

One option we find particularly useful on a day-to-day basis, though, and it is double-tapping the screen to wake the phone, or put it back to sleep. Once you try it, fumbling with the power/lock key on the sides or the back already seems ...