Jeff is in a call center for a day shadowing a customer support agent. A customer calls about a specific item and the CS agent is like "They're going to say it's broken in this particular manner" before the call even starts. Jeff later is like "How did you know?" and the agent says "Because this is like the tenth time I've had calls about this". There was some problem in the warehouse that kept breaking the item in the same way, but what can a CS agent do about that? File a ticket that no one reads?
So Amazon introduced an 'Andon button' that let CS agents stop sales of a given product if they keep seeing the same problem. Customer Obsession! Crazy idea to empower entry-level people to have such impact! Only Amazon would do something like that!
Anyways, that Amazon is dead, "Day 1" is long gone, and unless the item is a standard product of low value I personally do not shop there anymore.