This is definitely a stretch. When I go to a restaurant I'm choosing a priori to give up control of my possible choices when I decide to go. There's no confusion. If I wanted to have full control I'd stay home and cook.<p>I suppose the argument then is that you choose to limit yourself to what the iPad offers by buying and using one. As long as a priori most people understand what they are getting themselves into when they buy an iPad, I think everyone would agree that people should be able to make that choice. The problem is that a lot of people aren't going to understand beforehand the limitations of this device, so they won't have made a fully informed choice.