Ads may have greater impact on you when you buy gifts for others. You are less sure about their utility function than you are about yours, so it is easier to nudge you.
This is a good point.
(Maybe I should even watch more ads for women’s stuff. I am usually clueless about what to give my wife...)
Your posts in this thread ooze with contempt for large swathes of people, on and off LessWrong. In this last post you are not doing much analysis; you are mostly just judging.
I get the impression that your reasoning here is motivated less by a desire to genuinely understand the human mind and more by a desire to dismiss people who disagree with you and feel superior to them.
Please note that this is NOT intended as an attack on you. It is intended as constructive criticism. I am suggesting that you could benefit from being more curious and more aware of your own biases.