Creative destruction: How a cheap, brutally efficient grocery chain is upending America’s supermarkets

Creative destruction: How a cheap, brutally efficient grocery chain is upending America’s supermarkets

With five or six super-wide aisles, Aldi only stocks around 1,400 items — compared to around 40,000 at traditional supermarkets and more than 100,000 at Walmart supercenters. And here are some of …