There's probably hundreds of reasons, and a real answer is likely worthy of a graduate-level class. Like this one[0]. ;) But we can start with the massive capi

There's probably hundreds of reasons, and a real answer is likely worthy of a graduate-level class. Like this one[0]. ;) But we can start with the massive capital requirements of being a logistics provider. It's not something that many farmers, shopkeepers, or even medium-sized businesses could manage. [0] https://www.youtube.com/watch?v=uSLscJ2cY04 https://www.youtube.com/watch?v=uSLscJ2cY04