The reason for the point deduction but was different: here Amazon mE has tricked his favor: the same refrigerator was offered in various online shops. who had similar, sometimes higher prices, but had also almost always given a realistic delivery time from order of about 3 weeks.
Not Amazon: here it was 3 to 5 working days. When I had ordered and paid for a delivery period of 3 weeks then I suddenly announced by Amazon. And when it was already too late. A reversal experiment they had just ignored. After 3 weeks he was then because ... I do not find that very clean. Here an attempt is made to push against the other online providers by making embellished details.