This is just all speculations since last year which never has been announced with Amazon officially, they are just false news that people make to gain clicks or speculations. Most of the time I really don't believe that kind of news until it actually happened or officially announced by Amazon. This may actually happen but we really don't know until it actually happens, I know for sure into the future many big companies will accept bitcoin as payment but I don't think this is the right time for Amazon to do so, We will see it if ever the price of bitcoin will stabilize or neutrals.