And therein lies the problem. The biggest bane for companies these days is that users have control, which gives rise to everything we have today.
Right, but my stove does little more than get hot in a controlled manner. Computers do way, way more and are much more a part of our lives.
I foresee it more as undoing the potential that computers have given us over the last ~30 years. Putting users back in the box, but without taking the conduit via which you can consume, advertise and spend. If it does revolutionize the way computers are used, like Apple believes the iPhone and iPad will, then it will be a step backwards unless the user can opt to do things locally
Otherwise, people certainly won't have the chances to learn about computers and technology that I have had.