That’s what I used to think, too.
But you’d be *surprised* by how many doors I’ve opened by continuing to send emails.
Now, you can’t sit there and pester people, sure. That’s just rude and annoying.
Thanks for asking this question — it’s something that I knew someone was going to bump into at some point.
Basically, your target market can’t be easily reached via marketing. Not going to say that they can’t be — it’s just that it will be much harder because of who they are.