There is room for improvement of small packages delivery in cities

Whereas recently the need for delivering various kind of goods right to door increased, the way of doing this did not evolved at all. Suppliers still use bicycles and scooters, which do not protect against atmospheric conditions, or cars, which do but are not economic. Food delivery made that nowadays being one-person delivery company is as easy as ABC. But the price of our delicious dinner eating at home is high, because the evolution of technology of delivering small packages in cities did not keep up with the evolution of technology of ordering them. Hence, from my point of view, next to two-wheeled and four-wheeled vehicles, we need such a one that would make moving small distances easy, cheap and weather-independent. We need such a solution, that would be ecological, easy and cheap like foots, fast (in cities) and economic like bicycles or scooters and safe like cars.