DoorDash issues tipping warning to customers: Expect slow delivery

Tip your driver or pay the price: DoorDash warns delivery delays happening with no tip

DoorDash tests warning non-tippers that their order could be slow to arrive

DoorDash warns customers of delivery delays if they refuse to leave tips because drivers are not incentivized to take 'less desirable' jobs

DoorDash warning users that orders without tips may take longer

DoorDash now warns customers that not tipping ahead of time may result in slower delivery - The Verge

No Tip for Your Delivery Driver? Then Be Prepared to Wait, DoorDash Says. - The New York Times

Door Dash ties tipping to wait time in pilot project - The Washington Post

DoorDash users slam new pop-up message that warns customers of consequences of 'no tip' saying it's 'more like ransom

DoorDash Warning Reveals Orders With No Tip May Take Longer

Doordash themselves about tips : r/doordash