Earlier quoted context omitted.
Yeah, the comment section on that article is pretty sad. The number of people whose argument against building more housing is a fear that it will make the city "ugly" is astounding. It's mind-numbingly selfish and greedy to think that a family should barely be able to make ends meet, and children should spend less time with their long-commuting parents, just so that SF can meet your personal aesthetic sensibilities.…
There are two things that continually surprise me about life in the modern, Internet-enabled age... two things that I would never have dreamed would happen, if you'd asked the 1996 version of me what American life would be like in 2016. One is our increasing indulgence in irrationality, to the extent that we almost celebrate it. I would never have guessed that hard-right social conservatism would still be a dominant…
Also, as you point out, living in urban areas is a luxury good; as wealth increases (for a large enough segment of the population, at least), they're choosing to use that wealth to live somewhere a bit more exciting than a field in Kansas. I agree they shouldn't complain that it costs more than a house in flyover country, but that doesn't mean they shouldn't complain about a city making it unnecessarily difficult to add housing stock. Those who already live there are, of course, more entitled than anyone to complain about their lack of options when they get kicked out of their rent-controlled unit.
Funny anecdote about "north coast of Alaska." My dad visited the oilfields up there a few times as part of his job. In the early 90s I got a phone call from him on a satellite phone as he watched a midnight pickup softball game after the summer solstice. The delay in the phone connection was really entertaining and fascinating for me as a young-ish kid. I shudder to think how expensive that call was at the time, per minute.
20 years later, I rode up there on my motorcycle. I unclipped my iPhone 3GS from my handlebars, had a 5 bar 3G signal, and called my dad, effectively for free. It wasn't even roaming, because I was in the US! I didn't have to know how it worked, and in fact I still don't. It certainly wasn't a laggy satellite connection. Amazing how times change.