VC based companies want to control the app(controlling user demand) and control the delivery network. Why ? Roughly speaking, high demand means you can delive

VC based companies want to control the app(controlling user demand) and control the delivery network. Why ? Roughly speaking, high demand means you can deliver cheaper than others(assuming you have the delivery network) - because if you deliver all the meals in my building, it's very efficient. Once you have those, you tend to win the market, make tons of money, and it's very hard for someone else to build that and challenge you. A very good business.