It&#x27;s hard to say without using it, but the gut feeling I get from 3D Touch is that it will be very useful.<p>It strikes me as an innovation in the same category as the finger-no-stylus approach of the initial iPhone and, more recently, Touch ID. These features initially seem overhyped because they&#x27;re such &#x27;little&#x27; things, but because they affect your interaction with the device constantly, it&#x27;ll be hard to live without once you&#x27;re used to them.