Why do you caution founders against absorbing standard startup advice?

Most generic startup advice is survivorship bias wrapped in platitudes, generated by people who have not built or operated modern businesses under current market dynamics. Strategies that worked in low-interest-rate eras or previous technology cycles fail completely in an AI-accelerated market. Founders must think from first principles, observe their own users rigorously, and formulate bespoke operating mechanics rather than copying obsolete playbooks.