You are right and wrong at the same time. Stevo has learned how to make viewers actually stop, process, and remember his message. Every single time, whether the viewer likes what they are seeing or not. He has become good at monetising eyeballs and attention. Madharau ndio mko nayo tu kwa wingi. Once this guy understands a few things you have mentioned in your video, he will be pocketing tens of thousands of USD monthly from youtube ad revenue. And it's only a matter of time.