The question came up in a book I just read, Electronic Dreams: How 1980s Britain Learned to Love the Computer Tom Lean. During the 1980s there was a MAJOR drive, supported at the highest levels of (Thatcher's) government, own minister, to introduce children to computers, not using them, but understanding them, programming them. Government paid half the cost of all those BBC computers in schools and lots of BBC TV programmes.
Then support collapsed, with it the UK computer manufacturing industry (in 1983 the UK had the highest per capita computer ownership, mostly manufactured here). In the nineties, computing education moved to Information Technology - touch typing and spreadsheets ! The universities also suffered in a collapse in interest in computer science courses in the nineties.
I benefited from computing in schools, had the BBC, actually took Computer Science A-Level, one of the last years before my school dropped it. This led to Computational Physics Degree and a career involving a lot of software development and physical layer network design.
But what's happening today? The book bigs up the Raspberry Pi filling the same role the home micros did in the eighties? Is it? Are kids programming the Pi? I have one, running my weather station, it's a remarkable gadget.
How best to interest my 5 and 2 year olds in computers? NOT gaming/content consumption, but actually developing a low level interest in the technology?