There are 278 YouTube channels with 221 million subscribers where nobody on camera exists. Not a single host, narrator, or face is a real person. Together they've racked up 63 billion views, and they pull an estimated $117 million a year. Open a brand new account and this is what gets served first. Kapwing ran that exact test. Of the first 500 videos the algorithm recommended, 104 were AI-generated slop, and one in three fell into the broader brainrot bucket. Here's why the store keeps…