The flipside of the AI boom is the threat to the much larger, non-AI parts of San Francisco’s tech industry https://www.economist.com/finance-and-economics/2026/04/26/san-francisco-ai-capital-of-the-world-is-an-economic-laggard?taid=69ef70947f2a6a0001b19b48&utm_campaign=trueanthem&utm_medium=social&utm_source=voante