> completely uncharted water
Good thing with analogue toys like legos is you know your kid is playing with legos that is wiring X brain cells for Y skills, even if Y skills are deprecated in digital world. It's hard to say with current gen, there's screen time to try to shape behavior, there are occasional kids who are tech literate maestros which every generation has, but plenty of kids who rely on LLMs, can only finger type because they grew up with touch screens. We're in tech timeline where passive users, i.e. most kids are impressed by millennials who can write cursive and touch type, other kids build stuff that previously required teams of 100s of engineers.
Without a tangible feedback you won't get any digital skills for spatial memory and coordination, peiod.
And the kids you mention can barely understand files, filesystems and don't even mention them about O(n) notation. If any, these kids doing the jobs of 1000s of engineers are proportionally worse than the average secretary skills in the 80's.