I couldn’t help but notice that the picture was of the “Snack Center” of the grocery store.
I would like to see a comparison with the dried beans, baking supplies , and canned goods sections :-)
A bag of chips won’t last you too long, but a few canned goods, flour, sugar, & beans could get you through a week. And be much better for you too.
(I cannot understand why so few people know a days can cook, I mean just basic stuff - Wish schools spent more on this & less on “diversity celebration”)
A fifty pound bag of high protein bread flour is $24.99 at Costco. Those five gallon food grade plastic buckets are free if you know where to ask for them.
If you plan it right you can have 6 months put back in pretty short order.