system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:How can Amazon issue so many no-questions asked refunds, in many cases not even requesting the product back?
gpt
They have to take into account the cost of the return shipping, re-certifying the product (in some cases), re-stocking the product, etc. If it costs less just to write it off, that's what they do. But if you abuse the system, they will start demanding that you return everything; it only works if people are honest, on average.