You see that worries me (i know its paranoia) that Apple is trying too hard to hide the computer from the user. Sure it makes it all pretty and magical but thats just it. Newer generations shouldn't be growing up thinking computers are magical, they should know at least about the filesystem structure and I even think every person should have a basic knowledge of a programming language. I feel like hiding the computer from people is making them less computer literate. A majority of my friends and family don't know even HTML or how the internet works and thats a scary thought to me. Computers shouldn't be "magic".
Forget about newer generations, how about older generations. My 87 year old grandmother has never even touched a computer, despite my mom having worked for IBM for almost 25 years, they scare the hell out of her. She's never emailed, surfed the web, skyped, etc. until this year. Due to the fact that she suffers from macular degeneration leaving her partially blind and reading was getting to be very difficult for her we bought her an iPad. Initially the pinch to zoom was a revelation to her, "I can read it!!" A few months have gone by and now she's surfing the web, reading books, using cookbook apps, listening to worldwide radio, sending email and skyping with relatives overseas, etc. For a nearly blind octogenarian technophobe I'd say that's pretty darn magical.
Some people don't want or care to be computer literate and still somehow manage to lead fulfilling lives. That said, my 2 1/2 yr old is an iPad pro but I still plan on teaching him the basics of coding, file systems, creative apps, etc. as he matures.