It’s a question I’ve asked myself on many occasions. And quite frankly, one I’m tired of asking. (It’s kind of like finding yourself in a Facebook group you never joined or agreed to join!)
If you find yourself on the receiving end of an email list you never signed up for, it means someone has added you to the list without your permission. That’s a big no-no. I do add clients to my list when they sign on, but also let them know I’m doing it so they can receive important information. No one has ever objected.