Why? It's a legitimate criticism of these 2 companies. They essentially hold an oligopoly in the ad space and have openly committed to the destruction of any concept of privacy.
New account because you two continually ban me for this type of thing. I get this is mostly a site for the cult of the founder, but this is still a pretty lame response to one of the bigger issues in this industry.
DO wish US regulators would wake up at some point, but their bribes (sorry, lobbying dollars) are paid on time.