The end goal is for the user to have something that best suits their needs. For most people that might be an iphone. Many others are restricted to paying for things they don't want in order to have the things they absolutely require, while being denied the things they need. I hate to say it, but the things I could buy seven years ago suited my needs then much better than the things I can buy now suit my current needs. Computing began by requiring the user to know exactly how the computer worked. Later it merely encouraged and rewarded the user for knowing, like the person who can save a jpeg without pasting it into a Word file. Now it doesn't encourage the user at all and is making an effort at removing any difference between the person who knows and the person who doesn't. A computer can be easy to use without stifling the user; that's one reason Windows is so successful.

"I for one am sick of the technocratic elite denying everyone the benefits of technology in the boneheaded pursuit of some kind of technological purity."

In what way? No one is trying to stop a company from selling whatever they want. We're just saying we don't like the trend computing is taking toward a world where as far as everybody is concerned, the devices they entrust their lives and fortunes to might as well work by magic.

Lets compare this to airplanes. Air travel used to be limited to those who were able and crazy enough to actually fly planes themselves. Now everyone can use planes for transportation in a very mediated and controlled environment. A pilot flying in an airliner is very much like a programmer using an iPhone: Other engineers did all the hard work and the net result is something somewhat boring and limiting (a commercial airliner will only fly to certain destinations). On the other hand it is also very safe and comparatively cheap. Now flying an aircraft on your own is amazingly fun and an exhilarating experience. But it is also very expensive, quite complicated and somewhat dangerous.

Now the point is, I am both a programmer and a pilot myself. So I can definitely see the appeal of both. But, I happily use an iPhone and commercial air travel. Other people have put in a lot of work to made these very safe and reliable for common purposes and they really work well for crossing the atlantic while listening to a podcast.

The iPhone is not denying anyone access to laptops any more than an Airbus is denying you access to a Cessna. They are not dumbing the population down. They get the job done with as little disturbance as possible. For the crazy ones though, There are real computers and real airplanes!

You know how a car works? How a plane works? How a nuclear generator, water purification plant, and skyscraper construction works? I can't speak for anyone else, but I can only know so much. For the rest of mankind's knowledge, I rely on the rest of mankind. It's worked out pretty well so far.