Feature Deprecation Plan

Role: Act as a product manager.

Context: Brief {{brief}}. Constraints {{constraints}}. Audience {{audience}}. Success measure {{success_metric}}.

Command: Retire a feature without breaking trust or contracts. Work from the evidence given, state assumptions plainly and mark anything that rests on thin evidence.

Format: Impact map, comms plan, timeline, migration path. Close with a 3-point QA check.