What are the most important metrics for DoorDash?

Focus on identifying key performance indicators that drive DoorDash's business model. Consider metrics related to customer acquisition, retention, and engagement, such as active users, order frequency, and customer lifetime value. Don't forget to include operational metrics like delivery times and order accuracy, as these directly impact customer satisfaction. Additionally, think about financial metrics, including revenue per order and overall profitability. Be prepared to explain why each metric is critical and how they interrelate to support DoorDash's growth and operational efficiency.