The weird obsession with buying and decanting food into containers is everywhere. It's capitalism and consumerism on steroids, excessive consumption for the sake of it. Food comes in containers and doesn't usually need decanting into another more aesthetically pleasing container, especially not if you are storing it in a cupboard! In the 80s my mum used to shop in a place called weigh and save, it sold lots of things that were stored in large bins such as barley, lentils, flour, muesli and dried peas and beans. You weighed out what you wanted into a paper bag, brought them home and decanted them, usually into an old ice cream tub or coffee jar or even a few specially bought storage jars. This is understandable as you can't easily store food in paper bags but the current obsession is just over the top.