There was no new lithium ion technology involved in the Note 7 battery fiasco. Samsung chose to push well-known lithium ion safety measures with sloppy design and sloppy testing. Ignorance of decades old lithium ion safety measures doesn't even rise to the level of laughable as an excuse. Arrogance and corner cutting are the most plausible explanations.
What makes lithium ion batteries fail today has not fundamentally changed since their invention. Failures put people in the hospital, burn down homes and make airplanes fall out of the sky. Lithium ion thermal runaway is extremely nasty involving explosions, fire and highly toxic gasses.
http://aviationweek.com/FAAFireSafety
http://www.slate.com/articles/techn...plosive_history_of_lithium_ion_batteries.html
I don't know what went so terribly wrong at Apple but someone in the upper levels of the food chain who darned well should have been paying extremely close attention to any battery changes was sound asleep at the switch. What else that has, by orders of magnitude, much less serious consequences for failure did Apple ignore?
The fact that any particular individual likes the keyboard does not obviate the fact that it was a very obnoxious design choice for Apple use a noisy keyboard for a portable computer that is meant to be commonly used outside the privacy of one's home in near enough proximity to other people to legitimately irritate them.
The notion that Apple is not capable of designing an appropriately quiet keyboard that functions well is silly. That Apple chose not to do so brings up questions about else was given short shrift that may not be so glaringly in-your-face obvious.
Wonky key glue issues certainly should not inspire confidence as to the care taken for build quality.
I am not one bit fond of having to waste my time troubleshooting so I don't find it at all "convenient" to purchase additional devices, accessories and cables for my Macs that are not certified and barely have even inadequate reviews. There are not even junk options available for the type dock I would want and I haven't seen a MagSafe choice I would seriously consider.
"Most" customers not having immediate issues is a ridiculously low bar for a computer with a hefty premium price. Seeing so many posts from people commenting about not being optimistic about playing the exchange lottery to get a defect-free computer is disheartening.