Many industries need AI writing help but can't risk uncontrolled outputs. A system where every suggestion waits for approval solves this.
Build a plugin for common CRMs that intercepts AI drafts and requires a button click to insert them.
Legal and financial firms would pay monthly for this guardrail. Position as compliance infrastructure.
MVP could just be a Google Docs extension with basic approval flow.
Risk: Might slow workflows too much for general users.