Is there a market for romance in investing in unmanned ice cream vending machines?

Unmanned ice cream vending machines also have many subdivided fields and scenes, which need further definition and more specific entry points. The vending machine market is indeed very large, but the profit rate of the retail industry itself is not high. It is not as easy as we thought to do a good job in this market. Have you noticed how many martyrs are lying on the road under the new retail boom? Ice cream vending machines are also divided into hard ice and soft ice, as well as uncertain factors such as venue rent, hygiene qualification and frozen supply chain.

Is there a market? Must have; Is it okay to invest in this market? I think it's ok, after all, every time a customer spends, there is cash in the account, so the risk is small; What about the ice cream scene? I feel fine, but I can't take it lightly:)