I think we all receive numerous calls everyday from tele-marketers and they start selling their LOAN, RETAIL, SERVICES,FOOD products immediately without knowing much about what a customer is looking for and you can help them. You can call it COLD-CALLS or BLIND Marketing. There must be some success so people are still continuing with it. But do really think such type of disconnected marketing can exist in future may be 2020, does these kind of procedures sustain the influencing technique or social selling. I guess NOT.