What is the purpose of a vending machine?

The purpose of a vending machine is to provide convenient access to a variety of snacks, beverages, and sometimes other products, without the need for human interaction. They are typically placed in high-traffic areas, allowing users to purchase items quickly and efficiently at any time. Vending machines operate on a self-service model, offering a range of choices while requiring minimal maintenance. Additionally, they can serve as a source of passive income for owners and operators.