McKinsey published a piece on August 4 about building an HR function around agents, and buried in the setup is the most useful sentence anyone has written about enterprise AI this quarter. Describing what happens when teams build agents without a plan, the authors write that “every ungoverned agent hardens a fragment of the old operating model into code.” They call the result the pilot trap: speed at the level of the task, drift at the level of the design. That sentence is worth more than the…