It all goes back to tech. Tech jobs grow in the area and pay significantly higher than previous jobs. Those jobs increase people moving to the area by dramatic, non-traditional numbers outpacing how the area previously approached housing, and give the people much more buying power than the current residents, pushing those people (including me) out. The housing supply problem goes back to... tech. No community is prepared for a gold rush to happen, nor has housing plans in place to accommodate it. Nor do they normally want to accommodate it. So it turns into a big of a mess.
Please dig into why my analysis is correct. I lived through it. I had to leave friends and family. It negatively impacted mine and almost every friends life negatively (as in had to more away and start a new life).
"No community is prepared for a gold rush to happen, nor has housing plans in place to accommodate it."
laughs in Tokyo/Singapore. Sorry, I want to feel bad for incumbents in the area, but they've worked hard to create this situation, especially the landlords. People gaining wage power is a GOOD thing and arguing against it is an insane political choice even if you are in the majority.
The rest is just basic agglomeration theory [1]. You are arguing against gravity making things going down. People will always come together since Vienna, since Baghdad, and the productivity gains are supposed to be good for the country again, if it wasn't for landlord incumbents. The solution seems obvious: remove incumbent controls.
There are only one people who are truly indigenous to the Bay Area (and I'm guessing they aren't on HN right now). Everyone else came as part of a proverbial gold rush, going back to 1849, so complaining about the only gold rush that came after you is not a morally substantive position. Your complaint should be against rent-seeking capital and their political power, not immigrants (national nor international, rich nor poor).
P.S: Just to be clear, I'm not advocating for displacement. You can have gentrification and growth without displacement, what you have to accept (nay embrace) is rapid change. If you don't, displacement is inevitable.
Please dig into why my analysis is correct. I lived through it. I had to leave friends and family. It negatively impacted mine and almost every friends life negatively (as in had to more away and start a new life).