Good idea to relearn to eat what’s grown locally. Berries in the winter will be in short supply here, but apples and pears may hang around for a while. Can use in oatmeal or other meals. The family usually sends me grapefruit and oranges and lemons in the winter from their trees. I always enjoy that!
You are ignoring the article's basic premise: Societal break-down and collapsing supply lines!
Your comment is like saying, "Oh, if my gas station runs out of gasoline, I'll just drive to the other gas station in the next town over! And if my grocery store's supply lines fail, I'll just order my food via UPS!"
The authoress of this article sounds like a borderline survivalist. More power to her!
Regards,