Have they lost anything when you do that, though? You weren't really a customer or user anymore anyway, and now they can figure that out. If they send out that

Have they lost anything when you do that, though? You weren't really a customer or user anymore anyway, and now they can figure that out. If they send out that email to 100 people, and 95 inactive users unsubscribe but 5 become active users again, that's a huge net gain for them, right?