Picture this: Tesla cracks full autonomy, Robotaxis flood the streets, and Optimus rolls off the line at scale. At that point, anyone betting against Tesla faces a reckoning. The convergence of these three breakthroughs isn't just hype—it's a fundamental shift in how the market prices the company. Once autonomous vehicles become a reliable, revenue-generating reality and humanoid robots enter mass production, the bearish case essentially collapses. The execution timeline matters, but the direction is clear. For short sellers, that scenario isn't just uncomfortable—it's a complete reversal of fortune.