There is a machine in the hallway at your office and you have never once thought about who owns it.
It has been there for years. It is slightly grubby. The C4 slot has been jammed since spring. Nobody has ever complained loudly enough for anything to happen.
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And it is a retail business.
Not a metaphor for one. An actual retail business, with inventory, pricing, shrinkage, restocking logistics and a margin structure, sitting in a hallway, operating 24 hours a day, with nobody working there.
Now consider the obvious question. Why does this thing still exist in 2026?
You have a phone that can summon any food in the city. There is a gas station four minutes away. Every office has a kitchen. Delivery apps went from novelty to infrastructure.
By every logic of modern convenience, the vending machine should have died with the fax.
It did not. There are still millions of them, and the industry is measured in the billions.
Because the machine is not competing with your phone. It is competing with the fourteen minutes it would take you to walk somewhere, and it wins that fight every single time.
Here is how the economics actually work.