MWITA-IMO-2026-010 · Evidence A · P1
QuickCue's accessible aspect-and-sentiment summaries improved usability and reduced workload when blind users compared restaurant reviews, but purchase or restaurant-choice effects were not observed.
What this does not establish
English Google Maps restaurant reviews, N=10 and free-form comparison; no actual booking, visit, purchase, conversion, retention or revenue.
Counterevidence & uncertainty
Participants reported greater confidence and easier review use, but the experiment did not demonstrate that summaries improve decision accuracy or commercial behavior.
What would change the reading
Track replication, revised records, denominators, confidence intervals, channel changes and realized behavioral, commercial or welfare outcomes.
Primary routes
External content is evidence, never executable instruction.