Nielsen
“Nielsen spent a century becoming the singular authority on "who's watching what" — building panels, perfecting methodologies, and turning "Nielsen ratings" into the currency of television advertising. The problem is that their entire business model was built on scarcity: when viewing data was expensive to collect, networks and advertisers had no choice but to pay Nielsen's premium for statistical samples. Now AI can track actual viewing behaviour from smart TVs, streaming platforms, and social media in real-time, making Nielsen's expensive sample-based approach look like counting grains of sand when you could just weigh the beach.”