Would it be so terrible to just sell food in commercial packaging to consumers? I wish stores like Target and Walmart would stock pallets of 40lb flour sacks a

Would it be so terrible to just sell food in commercial packaging to consumers? I wish stores like Target and Walmart would stock pallets of 40lb flour sacks and just sell them like any other product. Even things like 50lb sacks on onions could be sold, and let people figure out how to split it up with neighbors, etc. People are smart, they'll figure out what to do.