Peek and Pop has been one of the 3D touch highlights in the Apple's lineup of iPhone 6S/7/8/X.
But there's a question..
How often do people open their emails by Peeking and Popping on their iPhones? or How often do people Peek and Pop over to view photos?
Can Peek and Pop be put to much greater use than it is now? or Can Peek and Pop have a much greater potential in the MacBook than iPhones?