An agent can have a preference to never have existed, operationalized as a tendency to act in such a way that agents that act that way are less likely to come into existence; e.g., if agent A creates agent B because A believes B will do X, and if B does not want to have existed, then B could refrain from doing X for that reason.
An agent can have a preference to never have existed, operationalized as a tendency to act in such a way that agents that act that way are less likely to come into existence; e.g., if agent A creates agent B because A believes B will do X, and if B does not want to have existed, then B could refrain from doing X for that reason.