High Flying WiFi - the downside?

This report suggests that on board flight internet might create a host of new problems, leading to "turbulence" of the human kind. I'm skeptical. On the contrary this will be so effective at keeping kids occupied, keeping nervous people focused on other things, and for most of us just turning a few hours of mildly stressful cramped seating into productive time.

Bah and Humbug - bring on the high flying WIFLY ASAP!