I like where you're going with this - we do need an economic system that priorities people and not profits. So I hope you take this for the pedantry it is-
But the customer for an ad is the company. They are buying it, so a hypnotizing ad would be 100% effective for them.
In your version of the analogy, its what's effective for the seller- so the ad equivalent would be a situation where in order to get any sales, 100% of your margin goes towards advertising.
But the customer for an ad is the company. They are buying it, so a hypnotizing ad would be 100% effective for them.
In your version of the analogy, its what's effective for the seller- so the ad equivalent would be a situation where in order to get any sales, 100% of your margin goes towards advertising.