Not an answer to your question, but yesterday I was annoyed that I unsubscribed to an email list and there wasn’t an option to select that I never signed up for it. My email address has my first initial in it - and my user name does not stand for JulieBalls, seeing that my name isn’t Julie. However, that doesn’t stop Julie for signing me up for all sorts of shitty emails like “Hi Julie, Rand Paul needs your support to fight Facist Fauci”, “Julie, this is Reverend Fuck Knuckles and I need you to pray for Trump”, etc.
When I unsubscribe from these lists they usually make me select an option like “I’m no longer interested in this content.” I’m like “bitch, I was never interested in your trash-ass content!”