As has been said, as part of someones preps most things will be OK, but the ultimate would of course be a small holding with 4 to 5 acres of land an array of solar panels and a wind-turbine a private water source and a septic tank, sadly there are few here who can go that far just at the moment
In the mean time having a pre-made, shop bought back-up to our other stores is all we can muster
