> I presume from your tone that you are childless. "Cozy" gets really old, really quick when you have kids. And when they get larger, you really don't want them living right on top of you.
I have a child and big houses still disgust me. They really aren't necessary, and, at least for me, is not where I want to allocate more of my money to. Instead, I value living two blocks from where I work. To each their own.
> SV companies may not be losing employees now (other than to rampant poaching and job-hopping), but they certainly aren't attracting certain classes of employees for their on-site work.
We heard this 10 years ago and 20 years ago. Yes, and it is all intentional.
> They can't get the parents from middle America that think many SV tech employers are literally insane.
I have a nice 40 hour work week, it isn't anywhere near as you described. Also, I'm in LA, not SV.
> Even a five-bedroom house is not "big" if you have four kids in it, or plan to put that many in it.
If I ever plan to have four kids, then maybe a big house is reasonable. I have one kid, and anyways, we just moved from China, where the thought of a 5 bedroom house is considered very...American. In much of the world, people have much less than that, and everything goes along quite well.
> If companies followed my advice, they would reduce their recruitment, labor, and facilities costs during their expansions.
The employees they want aren't going to move to nowhere middle america. The problem is that, if their job falls through, they will have to move again to find another. Being in an area of critical mass, even if the cost of living is higher, has a big advantage that the next job will be in the same place also. You could argue that the critical mass could exist elsewhere, but the negative externalities would follow.
I've lived in many places in the USA: Tri-cities (middle of nowhere Washington State), Toledo, Vicksburg (nowhere Mississippi), Seattle, Salt Lake City, Austin, Boca Raton, Bay Area, now LA (not to mention Lausanne and Beijing outside of the USA). I prefer the urban to the the suburban, I understand why others might prefer suburban, but I don't think they are an overwhelming majority, especially in our industry.