run a git blame on any file and you're likely to see a dozen or more people touching it. You would need a large chunk of freshly-written code unmolested by your coworkers. And what's that even going to prove? You're not inventing any novel algorithm. You're going to write whatever code your PM wanted written to support whatever stupid features or A/B test they wanted done. And Elon's going to sit there and judge the worth of that? Based on what metric?