Tesla investors are growing wary of Elon Musk's futuristic promises
1. Tesla's vehicle sales and profits are declining amid competition. 2. Elon Musk highlights future driverless ambitions and robotaxi services. 3. Investors react negatively, leading to a significant stock drop. 4. Regulatory approvals are necessary for expanding robotaxi services. 5. Analysts express concern over current profit margins despite long-term potential.