Is there any non-anecdotal evidence that marketing has anywhere near the power this article ascribes to it? I hear this a lot lately. Some people believe that media have an almost magical power of shaping culture and behaviours. Beauty? Cosmo propaganda. Boys liking different toys than girls? Marketing. Yet when you dig a little deeper, studies on priming usually get wee p-values and barely significant, temporary cha…
Advertising (and broadcast media in general) seems to be an amplifier of existing beliefs or desires. I agree there's little statistical or scientific proof it can convince people of something the opposite to something they already believe -- though there's centuries of evidence that people CAN be sold to.
Marketing itself is a much broader function that also includes the supply-side: understanding the customer, and shaping the customer's complete experience with the company. Thus why it also includes branding, segmentation, and even product design / quality.