According to Sawyer Merritt, the top 7 investor questions for Tesla's upcoming Q4 earnings call focus on the current bottlenecks to increased Robotaxi deployment and personal use of unsupervised Full Self-Driving (FSD), specifically whether the primary constraint is the safety and performance of the latest AI models or the need for human oversight to monitor autonomous vehicles. This line of questioning underscores growing investor interest in Tesla's AI-driven autonomous vehicle strategy, regulatory hurdles, and the business potential of scaling Robotaxi services. Verified sources indicate that resolving these AI system limitations could unlock significant market opportunities in autonomous transportation, impacting both revenue streams and competitive positioning within the AI mobility sector (Source: Sawyer Merritt, Twitter, Jan 21, 2026).