Last week, I watched a creator with 50K subscribers complain about the algorithm. "I've been posting for two years," she said. "Why am I still stuck?" I looked at her upload schedule: 2 videos in the past month. Her last thumbnail looked like it was made in 2005. Her content strategy? "I just post whatever I'm passionate about." Then she asked the question I hear everywhere: "What's the secret to YouTube success?" Here's the truth nobody wants to hear. You Need an Unhealthy Obsession My best...