At least they aren't showing you something you would be tempted to buy?
That's not always good. If I am looking for a kind of product, and an ad recommends a possibly better product that I didn't know about, both sides benefit from it.
alt Hacker News
That's not always good. If I am looking for a kind of product, and an ad recommends a possibly better product that I didn't know about, both sides benefit from it.