Absolutely. Thank you for the question.
Especially over the last decade, what we've seen is that increasing strength and market power. We've tracked it from a dollars' perspective. They're getting sometimes 80% to 90% of the incremental growth in digital advertising. Literally for every $5 billion the market grows, $4 billion may be going to Google and Facebook. Then the question becomes why.
The two companies collect more data than any other companies across the web and across our lives, so they have access to our locations, they have pixels and tags across most of the web. They are constantly able to harvest data and use that data to target advertising, which no individual company can do.
Much of that time it's against consumers' expectations. They don't want to be tracked as they're browsing the web, but it gives market power to Google and Facebook in a very unique way. Google is able to extract more value out of that by controlling much of the design of the web. They have the dominant operating system, the dominant browser, and importantly—and they're under lawsuits for this around the world—they have the most dominant buying and selling platforms for advertising, so on both sides of the market they are also extracting power.