The tech industry is doing what it's supposed to - building their business and making money. Along the way it's created a lot of jobs for a lot of people and paid them plenty of money. These are generally considered to be good things. If anything, industry would love lower housing prices because then they could justify paying lower salaries.
That the city can't/won't build enough housing for its inhabitants is the voters' fault, and theirs alone. Every voter in every Bay Area that opposes new construction is responsible for each and every single person rendered homeless due to rising rents.
With that said, it might be worth discussing where the blame for the problem that has been made worse might lie. To aggravate an underlying problem, one has to already exist. So let's talk about that problem, and its causes, rather than casting aspersions on every group who contributed marginally after the fact - that's a very long list, and it's not even a useful list.
Then maybe, having identified the problem and the causes, we can see about solving it. So let's talk about zoning, prop 13, and the way construction permitting processes work and the political systems that support them!
However, I think it might actually be possible to build homes rapidly enough to meet demand. We should at least try, and if we fail we'll have a lot of new housing. That's a nice prize no matter the outcome. What's convenient about this approach is that if we get rid of the political obstacles to construction, we almost certainly can build enough housing!
Failing that, how about we tax people who have helped perpetuate this state of affairs and benefit the most to help address the problem? How about a "created this mess" tax on everyone who has been in the Bay for ten years or more? Maybe they can contribute a little to solving the problem they created, rather than inflicting pain on other people and shouting "STOP HITTING YOURSELF!".
No, that's not a serious proposal. It makes more sense than slapping people with taxes for the privilege of moving to one of the most expensive places in the world, but that is not a high bar.
Why so? Even if high-paid populations are being shifted around, it's better for the region as a whole to have more highly-paid people. They'll spend more and pay more in taxes (sales, property, income). The pre-existing population presumably owns property, whose value has increased now because it's close to high-paying jobs so they too benefit. This is exactly what has happened in the Bay Area btw.
Homelessness is not a trivial problem that can just be solved by throwing a lot of money at it. It's certainly a start in SV though, all things considered.
Rather, tt's a trivial problem that can just be solved by throwing a lot of housing at it.
Incidentally, housing is the one thing that everywhere between Ocean Beach and Diridon are allergic to...
https://www.compass.com/listing/33-day-street-san-francisco-...