The announcement is a useful prompt for a more interesting question: if you strip away the UI and expose the database, what are you actually left with? How is that different from a Postgres database, a well-designed schema, and an API? Do the classic factors that make systems of record durable persist, or is there a new set of criteria? In the SaaS era, the system of record was defensible because humans lived in the interface. In the agentic era, that advantage weakens. The defensible layers shift downward into data models, permissions, workflow logic, and compliance, and upward into networks, proprietary data generation, and real-world execution.