It’s a bizarre video, and honestly, it's part of a larger trend with “hot take” content. A hypothesis gets planted, and then the rest of the video kind of rambles around it.
To his credit, he actually acknowledges several points fairly along the way, but it’s the framing that’s odd. He starts by saying "Monsters is a failure," but presents fair examples that contradict the original point. It creates this strange result where the video sounds balanced on the surface, but the points he makes don’t really support the claim he opened with.