I was thinking 1) this may be a joke 2) how does he land? 3) imagine the amount of power to lift 150lb man off the ground and then land him safely, and 4) those old jet pack from the 1960s worked great but only enough fuel for 30 or 40 seconds.
So I don't see hover boards/jet packs being a common sight unless fuel from other very common sources like Hydrogen is easily accessible. But that wouldn't stop the wealthy from giving up their Segues.
4-sale: Used Segue, XL-ENT cond.