Maybe the answer is to stop growing and let other parts of the country grow. The brain drain to SV has been disastrous for other communities. It's contributed to inequality and deep geographic/political polarization. Yes, you can downvote me but consider formulating a counter-argument.
That's... not really how it works. Or, you could also argue that's what the area has been doing for the past 40 years, and look at the current state of housing. EDIT: I didn't downvote you, but I will elaborate: there's very little you can do to stop people from moving to California, short of forcefully putting them on buses and sending them away (which is what some cities actually do[1][2]). What you can do is figur…
Now that's an oversimplification. There is a lot to be said for mixed income communities and whatnot, but just saying "oh I can't afford to live here this sucks" is not good enough.