But if there is indeed absolutely no risk from having these devices on during take-off and landing, then why are you against the idea of people using them? Sure, people can live without having their devices on for 30 minutes, but I don't see the point of rules that have no purpose. It would be equally absurd if the FAA prohibited you from reading a magazine during take-off and landing. Having to fasten your seatbelt, on the other hand, makes sense. Granted, this isn't an issue of monumental importance, but there have been times when I was reading something engrossing on my iPad and would have liked to continue for a few more minutes. I don't fly often, but if I did, I can see how this issue might be more important to me.