I agree with Pirate. In years to come we will tell our grandchildren "I remember when you could only get Indian or Chinese food takeaways delivered!"
How about a takeaway where you can choose things like roast potatoes, vegetables, chicken or beef, yorkshire puddings, and the gravy would come in a cup instead of sweet and sour sauce!
Or a takeaway that delivers really nice calorie counted nutritious food. Where you knew what the ingredients were!! There must be a market out there...