So, what do you suggest "these people do" that buy such "cheap" food products?  They still need to feed their families with what is commercially available and affordable; but then lets take a "truly deeper look" at what the US produces in food products and the actual costs for such food; then take a good hard look at what middle class workers and those living in poverty can actually afford, when they try to "stretch their dollars" to feed their families.........It surely does not paint a "beautiful picture" does it?  It is rather a more bleak one, to be sure!  Or should we all be "eating soilent green?"