> every one of us who attended schools without devices learned to pick up that skill some other way.

Everyone? You sure? That has not been my experience at all. (It's also a very bold statement on your part to be speaking for a whole generation of people.)

My experience is that people who are not absolutely raving mad about tech do not, in fact, pick up computer skills on their own. My parents have been struggling with technology their whole lives (even basic things like writing in Word, keeping an email address book or bookmarking websites). I picked up these things as a child but I was also interested in programming and networking and more complex tech things, and it was blindingly obvious to me that this is rare because there was maybe one, at most two other kids like that in my school. Nobody else in class had the faintest conception of what programming is really like.

Even today, while talking to people online as well as offline, I am constantly reminded of this. People do not pick up tech skills, period. That includes people in intellectual fields (math teachers, puzzle enthusiasts, what have you), so it's not a matter of intelligence.

Now, I want to make clear that I'm not saying people need tech skills, or that tech skills should be taught in schools, or that a lack of tech skills is somehow an indication of some sort of lack or decline. I'm actually of the opposite view: I think most things taught to children in schools are useless in later life and I think we are squandering children's talents, curiosity and creativity by trying to force, coerce and mold them. As such, I agree with the sentiment that sitting every child in front of a screen for hours every day is detrimental. I just wanted to clear up this vast misunderstanding that just because you picked up certain skills without being taught, everyone would. It does not work that way. You picked it up because you were interested and passionate about the subject. Not everyone is.