Yes, if your business model revolves only and completely around sending these unsolicited pieces of mail to my address, I think there would be no problem in get

Yes, if your business model revolves only and completely around sending these unsolicited pieces of mail to my address, I think there would be no problem in getting a court to uphold the cease-and-desist letter, thus destroying your business. Quite how your business was going to produce revenue just sending mail to one person is a mystery though, anyway...