Your complaint seems to be that it's not convenient for you to take responsibility for the choices you make. It's trivial to order bulk grains and dried beans

Your complaint seems to be that it's not convenient for you to take responsibility for the choices you make. It's trivial to order bulk grains and dried beans online delivered in cans, paper bags, or barrels. Regardless, if it's 100 miles to the nearest big city, that's shouldn't be a problem. Plan ahead, know how much you need, and buy six month's or a year's worth at a time. You write as if it's a human rights violation that choices you would like to make require effort on your part. Sorry, that's not the case. Take personal responsibility for your choices. If you can't be bothered to make environmentally responsible decisions, that's on you.