They used to.

Why do you see diminishing returns lately? Because more money into more ads lead to consumer fatigue.

Except I used to work in distribution for Sears/Best Buy online delivery and I can assure you I noticed what people bought and the ads that were frequent. The more obtrusive ads saw less sales.

Disagree.

I may be in the minority but the more I know about you, the less I ever want you in my house.

I will literally go by an LG Washing Machine out of spite because Sony showed up too much in ads.