Tesla (TSLA) earnings showed promise with its full self-driving, says Lauren Cassidy. She says the company's robotaxi and Cybercab vehicles show the Mag 7 company has plans to keep itself in the driver's seat for the autonomous driving industry. Morningstar Wealth's Seth Goldstein considers the company turning positive on free cash flow shows a clear shift in Tesla's growth strategy. he backs Lauren's points by labeling FSD endeavors as the engine driving growth.