The idea of quickly popping into my local grocery store and walking out with everything I need for dinner, without waiting in long lines, is undoubtedly appealing to almost every shopper. That desire to streamline in-store shopping and reduce friction is what Amazon Go is all about and what has made its arrival, and potential expansion, the talk of the retail industry. Of course, shoppers are demanding a streamlined and personalized shopping experience across all retail channels, but many are left wondering what the impact of associate-free checkout will mean for the future of hourly retail workers.   http://bit.ly/BR2M77vWS