Sure, but what works for large channels doesn't work for everyone and that was a component of my original comment.
For example, 90%+ of Youtube creators couldn't negotiate an ad deal like Leo Laporte because they are too small. Generalized ad services like Adsense/Youtube create income for the 90%, and personalization boosts that income allowing more people to produce more content.
For example, 90%+ of Youtube creators couldn't negotiate an ad deal like Leo Laporte because they are too small. Generalized ad services like Adsense/Youtube create income for the 90%, and personalization boosts that income allowing more people to produce more content.