I think the point with Amazon is: if something goes wrong, they give you your money back. Once the post man wasn't able to deliver, before I even realized, I h

I think the point with Amazon is: if something goes wrong, they give you your money back. Once the post man wasn't able to deliver, before I even realized, I had the money I paid back on my bank account. Negative example eBay: when something goes wrong, they take no responsibilty and ask you to take a lawyer if you are not satisfied with that. Even with pure humans this is fast enough.