Jensen Huang is the 7th richest person alive. Nvidia is the first company in history to hit a $5 trillion market cap. And his management system is structurally designed to keep him stuck in operational detail. 60 direct reports. That's 10x the typical CEO span of control. No 1-on-1s ever. Every piece of feedback happens in front of the entire leadership team. His reasoning: if only one person learns from the mistake, the other 59 are waiting to repeat it. He works seven days a week. He told…