His comment is trying to manipulate the reader into believing something that he believes is better for mankind. He doesn't materially benefit, and the reader doesn't lose anything.
Ads and advertisers are not trying to manipulate the viewers into buying a product. They are manipulating viewers into becoming the type of person that buys products impulsively and with little research. The product of the advertiser is not an ad; the product of the advertiser is you. This is not to your benefit.
So, trying to reduce gp's comment and ads in general to equivalence is misguided imo.