Isn't this what you would expect? Advertising fundamentally is trying to convince you that you need something. If you're perfectly happy with your current situation then what else would you need? So the advertising has to convince you that you're not happy but that there is a product that you can buy that will increase your happiness. You're basically being negged by advertisers.
Well like it says there's two kinds. One is "Hey, did you know this thing exists? Check it out! Here are all the tests it passed, realistic cost of ownership, and locations where it is in stock". The other is "Look at this woman, isn't she fascinating? People like her will desire you more if you buy the thing she's lying on top of. Actual woman not included." Unfortunately, people have discovered type 2 is effective…
Light side: Closing the loop between what the customer wants, what their actual problems are, and what engineering and manufacturing can deliver.
Darkside: Ladies you need to use our spray or else your hoo-haw will stink.