My concern about younger folks is that the world is shrinking as large corporations try and squeeze as much revenue as possible out of markets - the movement of Apple to lock down the app store and force people into safe walled gardens just so they can control the revenue stream might be one of the worst blows of tech literacy of the modern world. Instead of young folks getting devices and struggling with malware and hacking at programs to make them do what they want. They're growing up in a sterile environment full only of buttons: this button causes "A" to appear on the screen and this button plays a movie. God forbid you ever want to try and see if you can get "A" to appear over the movie - doing that is hacking and very naughty so you should never do it.
I remember programming solitaire for an introductory java programming course in uni and hacking a BufferedImage to force some cards to be overlaid by writing in the different card images at different offsets that is not the right way to do that but it works - we need to make sure that new generations are brought up empowered to hack things in creative ways.