Grubhub also exclusively uses its own drivers. See my response to Said: https://www.lesswrong.com/posts/z9hqPS6NNdNYLYunT/minimize-use-of-standard-internet-food-delivery#XRNiX7GgZ7pF6HD5Y
Grubhub also exclusively uses its own drivers. See my response to Said: https://www.lesswrong.com/posts/z9hqPS6NNdNYLYunT/minimize-use-of-standard-internet-food-delivery#XRNiX7GgZ7pF6HD5Y