It used to be you'd think of some future tech of a hundred years from now as being some normal guy, like you, except he'd have a jetpack, a phaser, or a cool flying car. But what really happened was that we didn't get all those cool external things, instead we got things that plugged into our minds and bodies more. So instead of flying around in a jetpack, you can imagine flying around in a jetpack. Instead of using your phaser to fight Klingons, you can imagine fighting all kinds of creatures. Instead of tooling around in your flying car, we're getting more and more realistic environments where you can pretend to pilot just about anything.
It's a rehash to say we're entertaining ourselves to death, but there's no doubt that as far as impact on everyday lives, technology is moving from big, cool, sleek external gadgets to small, integrated, multi-sensory ones.
That was unexpected.