It came out of a computer business that had been running it for years before anyone called it a program.
Large customers had old machines they needed gone. They were hauled for free. The low-end units were upgraded and given away, the good ones went to the retail floor and online, the dead ones went to scrap. Four outcomes, one truckload.
Disposal is a line item, and landfilling usable equipment reads badly in a sustainability report. A pickup with a manifest beats a roll-off on both counts.
Each stream stands on its own, which makes each one a business somebody else can start. That is the whole reason the packages exist.
Operator stories will go here as operators join. We will not invent them in the meantime.