They probably do, then give themselves a nice round of applause. They're getting rid of their (unprofitable) discerning users, and keeping all the (profitable)

They probably do, then give themselves a nice round of applause. They're getting rid of their (unprofitable) discerning users, and keeping all the (profitable) naive users. On average, this increases the effectiveness of their ads and decreases costs. It's a big win for Google's customers (not you).