"I focused my tests on DoorDash, Postmates, Grubhub and Uber Eats, the four largest delivery apps in the United States." I'm stumped. I live in NYC and all my

"I focused my tests on DoorDash, Postmates, Grubhub and Uber Eats, the four largest delivery apps in the United States." I'm stumped. I live in NYC and all my friends use Seamless. I even have colleagues that will describe these companies mentioned as a "Seamless clone".