I also like this phenomena and think this lifestyle will get more and more supporters in future. Also this is an additional opportunity for tourist industry - to provide living and working spaces/places for such nomads.

I'm not sure about correctness of your term iGeneration though. It smells like apple and implies affiliation with some age. Actually digital nomads can be of any age. You don't need to be young for this, you need just to think a bit different. Digital nomads are slightly mad ))).