The lawsuit [1] lists the following Factual Allegations: • Gruhub tells consumers it’s working cooperatively with restaurants • Grubhub decides to add unaffiliated restaurants to its website and mobile apps without the restaurants’ permission • Grubhub’s unauthorized use of restaurants’ names and logos misleads consumers and harms restaurants • Restaurants have good reasons for choosing not to work with Grubhub ◦ Gru…
I suspect that what restaurants fear, though, is that Grubhub is trying to grab as much marketshare as possible then once they are in a position of strength they'll go and demand a commission from the restaurants, or else...