As my Kindle is still O.K. I can see no reason whatsoever to change it. When it eventually does cease to work I will then consider all the options available at the time. Lack of audio doesn't bother me as I have a good mp3 player that also plays audio books, of more concern is that by making it thinner have they also cut battery capacity?
What is Amazon Go and will it come to the UK? The store without checkouts or queues