If we know that humans have all sorts of cognitive biases, how come it's ok to use that fact while at the same time we insist there's some kind of free market? Say you discover that putting good-looking women next to cars causes the sale of cars to increase. Why does nobody question whether it is legitimate to do so? It's as if there's a line between actively lying ("Studies show that men who buy this car will find m…
You are arguing against a red herring.
To be clear the definition is: "A red herring is something that misleads or distracts from a relevant or important question.
People have accepted the term "web advertising" as "showing product images" or something similar.
"web advertising" is actually identification of the individual viewing a web page, matching it to an online database of other information about that person, tracking and recording that person's behavior, and the sale of information about that person to others.
Putting an attractive woman next to a car is small potatoes next to the darkness of identification and surveillance.