This workflow is another example of a developer with contempt for testing. Yes there is iteration and review and output checking. In relatively low risk projects that is enough— but so is basic vibe coding.

At some point in a serious project a responsible adult must ask the question: “How do I know this works well?” The developer himself is an unreliable judge of this. LLMs can’t judge, either. But anyone who seeks to judge, in a high stakes situation, must take time and thought to test deeply.