Uber accused DoorDash of stifling competition. DoorDash says merchants just like them more.

1. DoorDash seeks to dismiss Uber's anti-competitive lawsuit. 2. Uber claims DoorDash inflates prices and stifles competition. 3. DoorDash holds 60.7% market share, dominating food delivery in the U.S. 4. Uber insists DoorDash's practices hurt restaurant choice and industry fairness. 5. Both companies are engaged in ongoing legal disputes this year.