Why Sex in Advertising isn’t Sexy

I'm probably gonna come off as sexist here, but whatever, maybe I am... How is this article a.) any way related to hacker news? b.)sex clearly sells (gonna be honest, only clicked the link cuz it had sex in the tittie...er, title) and c.) Does the author this she's the first person to ever ask this question or make this point?

also, the comment "“But my company has nothing to do with sex, I’m confused”. Well, neither do car, airline, beer, computer, camera, gaming, rental, truck, heavy duty machinery companies and neither does the superbowl, Pepsi, Coca Cola, Burger King, KSwiss, fabric softner, MTV, racing or any of the millions of companies who lack the brain power to think of a proper advert."

irks me a little. if you think beer, sports, shoes, "music tv" sold to adolescents, and cars have nothing to do with sex, then you VASTLY underestimate driving factors of human nature and you are clearly too introspective to lack the ability to comprehend and/or make an attempt to understand motivations of people other than yourself.

also, boobs.

I see a lot of ranting about sex-themed ads not being ingenious or memorable, but he stopped short of claiming they're ineffective. If it's stupid but it works, it isn't stupid. Now, is it unethical? Well, he didn't make much of a case beyond porn-is-icky.