Source on the "half" figure? A significant amount of talent is at large established tech companies with billions in the bank. I'd love to see what % of workers

Source on the "half" figure? A significant amount of talent is at large established tech companies with billions in the bank. I'd love to see what % of workers in the Bay are actually at funded startups that would be adversely impacted if the economy took a bad turn because they lack a solid business model. My guess is the giants would hire up a bunch of them and life would go on.