Yeah, I remember the Valley in the 90s... a lof of it looked a lot like downtown LA which I'm was never exactly a fan of.
But being in San Jose back then in the 90s looked and smelled like Chinatown when it was buzzing, Sunnyvale and Mountain View had a certain feel that is completely gone now it felt electric for reasons I didn't full understand and would only come to realize how significant what was happening there was a decade or so later.
I never went to the East bay until recently, but that feels like a very watered down version of what it was back then to me.
I guess it's survivor bias guiding my words, especially since I had close encounters with stuff like that growing up too; but having a choice of which one to deal with I'd stay with 90s CA to raise a family then somewhere like modern Geneva with all its amenities and manicured existence.