"Assessing the Impact of Elon Musk on Tesla's Business and Stock Performance"

Tesla CEO Elon Musk is facing challenges from a SEC subpoena and controversies surrounding his pay package, leading to questions about his impact on Tesla's investor appeal. ROTH Capital Partners Senior Research Analyst Craig Irwin believes Tesla's competitive edge has eroded due to minimal technological innovation, while Columbia Law School Professor Eric Talley sees Musk's actions as a distraction that could have been avoided. Despite frustrations from some investors, Irwin insists that Musk is essential for Tesla's valuation and equity following, as he has been the visionary driving the company's success.