How much overlap is there between the types of companies in this article and the typical "we can't find anyone qualified to hire!" company? I suspect it's not total, but there's probably some overlap.
I can't wait until these 22 year olds of today hit their 40s and they reap what they've sown.
Zuckerburg said "younger people are just smarter"? Certainly there's a degree of hubris in youth that you don't lose without experiences of failure and compromise. But that's usually not "smarts" - just youth. I've had similar encounters with people where I've been able to guess parts of their business (and failures), and it's because I've already had my own.
One example - pardon the long rant...
I did a bit of prototyping with some college students about 15 months ago. Core idea was "coursera/udacity for medical students" - something like that. Being medical students, they saw a lack of useful material focusing on them, and wanted to fill that niche. "You'll have trouble getting content, and will likely run in to IP issues with professors and universities". I said this within the first 10 minutes of meeting them. "Oh no, we've already got people lined up, ready to create content," was the reply.
That intrigued me, because content is the hardest part. We met again, and again, and I did a small (small - like weekend prototype) set of code to let people upload instruction content based on the structure we'd laid out. Then.... nothing. Days to weeks to months... Nothing. What happened? They mistook "hey, great idea! yeah, I'll do it" sort of nice/polite feedback as real commitment. The few instructors who actually were interested in going further discovered they had to clear their involvement with their respective universities, as it seemed to constitute teaching and would conflict with their existing contracts (IIRC it could have been worked out with money/licensing, but there was no revenue at this point).
So... months later after a lot of legwork on their end, they came to the conclusion that I'd come to after 10 minutes. That's not to say "Ha, I was right, dumb idea" - the idea will happen, imo. They just sort of ignored me - I was an 'outsider' - they 'knew the space', etc. I'm the old guy who's not at university - how could I possibly know what student life is like now, in 2012? They could have saved themselves a lot of time by focusing on the issues I'd identified up front (which... was not just tooting my horn here - an older colleague identified the same issues on the same initial evening meeting).
But hey, "younger people are just smarter," right? Nothing is so cut and dried. Smarter people are smarter, energetic people are energetic, etc. There are 50 year olds that run rings around many 25 year olds that I know, both physically and activity-wise.