Silicon Valley is an aberration due to its low housing density. Places with more apartments and condos are much more likely to have infrastructure improvements since you can reach a lot more customers with a lot less money.
I live a little north of you, and had Webpass (wireless) in 2012 - $50/mo for 100 Mbps. Now it's $70/mo for 1 Gbps, but I'm with another wireless ISP for $35/mo for 500 Mbps.
Here in North Texas a lot of the area has less density than a lot of the bay area, average incomes aren't as high, home values aren't nearly as high. And yet a large portion of the population is served by fiber to the home with 1-5Gbit symmetrical speeds available.
I've looked up some non-shitty parts of the UK with 1gb/1gb fibre for about $40 a month (Oxford, Cambridge, Bristol ect) and all do seem to have population densities about twice that of Silicon Valley.
Then again my village with a population of about 300 does as well so i think it comes down to centralised investment.
Does state or federal not offer incentive to connect low density communities for the good of teh wider economy?
I live a little north of you, and had Webpass (wireless) in 2012 - $50/mo for 100 Mbps. Now it's $70/mo for 1 Gbps, but I'm with another wireless ISP for $35/mo for 500 Mbps.