I fell for oldschool marketing yesterday. Im moving into a new appartment in a couple months. The local ISP who runs fiber in my new building cold-called me. I agreed over the phone to setup the service. That was proper target marketing. The person who called me knew the situation and identified me as a very likely customer with a need for service (the building has a relationship with the ISP). I would never have responded to an email or any wiff of AI chatbot. They only made the sale because of expensive human effort.