https://www.vice.com/en_us/article/3anwdy/organized-doordash-drivers-declinenow-strategy-is-driving-up-their-pay

DoorDash delivery drivers in a Facebook group with more than 26,000 members are working together to decline low-paying orders, a move they say is significantly driving up their average pay per order. 

Over the past few years, DoorDash drivers have adopted a wide variety of strategies to earn a living on the platform. Some drivers simply accept every order while others evaluate strictly on a per-mile basis. One group may refuse to take trips with no tip, while others hew to strategies that refuse orders below a certain minimum, trips that can’t satisfy a certain level of expenses, or pursue a combination of multiple selective criteria to increase pay themselves.