Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It states that a position will be deleted but does not mention that the deletion is likely permanent, what the effect on the profile is, whether authorization scopes are required, or what happens after success or failure.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.