All the membership or discount cards they give you at stores track every purchase you make and I read somewhere these purchases, n o matter what you buy are tracked by the government. Even your computer tracks you. Have you eve noticed if you purchase an item online a few minutes later you will see a little screen pop up on the side showing what you just purchased and other similar items for sale.
Stockpiling food has another advantage that you didn’t mention. You will be buying tomorrows food at today’s prices. Food prices are not going to go down. Also by stockpiling food it allows you to buy when you want to ( on sale ) not when you need to. Many things can happen that a food storage could be put to an advantage. Job loss, Hours cut,medical or car repair bill not expected or planed for. All of these things could be used as a reason to stockpile food.
I guess I have been taking a longer view. Any disaster will shut down delivery to stores so all fresh greens will stop. I remember that during the same period in history the Polynesian sailors were able to stay out at sea much longer than European sailors and didn’t know what scurvy was. They used bean sprouts to supplement their diet. Last Christmas I asked my wife for a bean sprouter. It has been a lot of fun playing with, eating and learning to work with a multitude of seeds. One interesting fact was that wheat sprouts have an interesting sweat taste. This got me gathering information about what makes good sprouting seeds and it seems that fresh and non-treated (as usually done by our commercial world) is the critical factor. It was about the same time I learned that one of my nearby farm friends has a crop of winter wheat being harvested this July and would have no problem giving me a 5 gal bucket. (@ ~$8.00 a bushel) So I started looking for a food grade bucket and learned that both Jewel and Dominics (grocery stores) go through a number of 5 and or 2.5 gal buckets weekly or daily, (labels usually describe cake icing) for free. Sometimes I have to clean the remnants out, but that’s not to hard and the price is right and they are food grade. I am excited to have fresh wheat and two uses for wheat. Opps I still need to get a flower mill. One step at a time. I have the buckets now.
Despite a lull following the end of the Cold War, survivalism has gained greater attention in recent years, resulting in increased popularity of the survivalist lifestyle, as well as increased scrutiny. A National Geographic show interviewing survivalists, Doomsday Preppers, was a "ratings bonanza" and "the network's most-watched series", yet Neil Genzlinger in The New York Times declared it an "absurd excess on display and at what an easy target the prepper worldview is for ridicule," noting, "how offensively anti-life these shows are, full of contempt for humankind."
Many of these foods are simple meals that require you to add water and heat (such as MRE's, or Meals Ready to Eat). However, if you buy individual bulk ingredients you can create more of a gourmet pantry which allows you a much greater range of meals to prepare—powdered eggs, spices, all sorts of flours, honey, etc. These foods are not only great for food storage but also for camping trips, especially if your camp kitchen is serving a large crowd.
Purchasing survival gear is a necessary part of the prepping process but it should not be done to the exclusion of food, water, and medical supplies. The exception to this rule is water purification and fire-making tools both of which can be acquired for very little cost. For example, consider pool shock for water treatment plus a magnesium fire tool and dryer lint for fire-making.
“If you’re using it for emergency survival, the fact is you’re going to buy it once, and hopefully you’re not going to use it,” Shields said. “But it’s there as a safety net for you and your family.” That’s what intrigued me about freeze-dried food: You can wait up to a quarter-century to use it, but in an ideal world, you wouldn’t have to eat it at all.