A friend of mine rented a room from a owner in Atherton, and a few doors down was Marc Andreesen and next door was a Saudi prince. I don’t think either of them were ‘benefitting from proximity to tech’ in a passive way and getting rich off it. They were already rich and were looking for a nice house in the area.
That it sucks to not be able to do it, yourself, obviously. Personally I found it kinda interesting and wasn’t bothered, but I’m not a jealous person. I’m not sure I’d want to deal with the risks of being that high profile frankly.
Plenty of jobs and economic activity from the people living there though, and while they are taking up more space than most, near as I can tell they’re paying more than most in on everything from taxes to generated economic activity too.
And it’s not like they’re displacing artists from the Tenderloin while doing it either.
If someone gets a billion dollars from something, they’ll spend at least some of it on stuff. A nice, quiet house in a nice area (albeit too oversized for me to want to manage or deal with staffing) wasn’t the weirdest or most wasteful thing i’ve seen.