Just-In-Time

The Motor Oil Shortage Is a Lie. Here’s the Truth About Costco’s Empty Shelves.

Costco is rationing motor oil, and people are losing their minds over empty shelves. But we didn’t run out of oil; we ran out of plastic bottles and logistical bandwidth. This isn’t a resource crisis—it’s a systemic coordination failure exposing the fatal fragility of just-in-time supply chains.