The significance of this is Elon Musk, who is the self-driving Uber of dot.com billionaires and is the hero of our times.
Well, I knew Steve Jobs well enough, and have met a few civilian astronauts and a bunch of other rich people. None of the others seem to have done so much for the long-term future of the human race as Musk has in leading the path to more affordable spaceflight.
Well, it beats making them into the world's most complicated airplanes as with the space shuttle. SpaceX has proven that they can do vertical landings of the first stage intact onto both land and a seagoing barge; after a trip out of the atmosphere and to about 1/5 of orbital velocity but not into orbit. They plan to do a parachute-less vertical landing of the Dragon capsule after a heat-shield re-entry. That turns out to be far less expensive and complicated than a space plane. It does turn out we need a lifting body for much larger vehicles. It still doesn't have to be a plane, though.
We don't need wings.
Oh, you mean the unique Advertising Identifier that's in every iOS device? Yes, that one that you can reset at any time?
No, the article specifically says that after it boots they have approximately 2 minutes before it goes into a fault condition
"When I'm not actually USING it" is what that should read. Sigh.
In this case, form is function--part of the function of a mobile phone is to be portable. I'm not saying that they shouldn't have been more careful with it--supposedly the 6s is less bendable, which means they could design it to be strong AND skinny, if they want--but part of what I want in my phone is for it to be as invisible to me as possible when I'm not actually carrying it.
Whether or not that meets your goal for 'function' is another question. I can easily see other people wanting a phone that's considerably more robust. With the thinnest case I could find, I've had my 6 for two years, dropped it many times and not had any breakage problems. (I do have a faint blue streak in the middle of my screen which Apple tells me may be due to excessive pressure on that spot, but as its cosmetic and not a functional problem, they won't do anything about it.)
We don't all have the same functionality goals. It's part of your job as a consumer to decide if your idea of function lines up with the manufacturer's.
(It's worth noting that sometimes form is exactly the function--jewellery and other fashion items and ornaments are a good example of this. Do not denigrate people that carry phones for a reason that also has to do with fashion; for them, that's ALSO part of its function. It's not up to anyone else to decide if that's a worthwhile use or not. Even nerds carry things for 'fashion' reasons--sometimes we pick something that's objectively the ugliest, bulkiest, whateverest item to telegraph that we're the nerdiest kid on the block to all the other nerds. There's nothing wrong with that either.)
Lo! Men have become the tool of their tools. -- Henry David Thoreau