Ross Gerber, a Tesla investor, expressed optimism for Rivian Automotive Inc (RIVN), despite Elon Musk's skepticism. Gerber highlighted Rivian's strong brand and potential, despite its financial challenges and the need for capital. He differentiated between Rivian's product appeal and its financial health, suggesting caution for investors until the company secures further funding. Rivian reported a Q4 revenue of $1.3 billion but a net loss of $1.52 billion, with significant cash reserves. Musk predicted Rivian's bankruptcy in six quarters, despite acknowledging its product design.