Doordash doesn't have a feature for searching menu of a particular restuarant, while almost every other food delivery such as Uber eats have this feature.It does allow searching for a particular item across all the restaurants but not within a single restaurant.Also it seems they have pretty good search infrastructure setup -  to understand what could be the reason for not giving this feature. Is this due to engineering capacity or there is some better business outcome by not giving this feature.Any comments are welcome.