Comment on Report: Amazon considering opening as many as 3,000 cashierless Go stores by 2021

As part of Amazon's continued quest to be involved in every aspect of your life, the company is considering opening up to 3,000 new Amazon Go stores by 2021, Bloomberg reports. There are no cashiers at Amazon Go stores, which sell snacks, drinks, sandwiches, and salads. Shoppers gain access by scanning an app, and cameras and sensors can tell what items they take off the shelves.