I’m not sure why cancelling a social action requires qualities (menaces) on the sender’s part. This can potentially clog up your mailbox.
Edit:
Seems like an inactive player. If that’s the case, I would like my mailbox to be cleared of social action invites from inactive players.
Or do a great revamp of social actions and interactions in future. Inbox mails which expire after a certain time period. Social actions and interactions depending on how active/progressed a player is. Refusal of social actions should not depend on qualities or conditions.