Of course it makes sense, especially depending on where you live. I have about 6 months worth of food storage and am going to increase it to a year soon. Not only for SHTF scenarios but simply due to inflation. We will see sky rocketing inflation before we see people scavenging for food. I've got shitloads of things like canned butter, canned cheese, rice, canned meats. Very basic staples that will only get more expensive come superinflation. If the SHTF you'll see martial law declared. So it's important to own guns not necessarily to use against your neighbor but to use against the U.S. government. Those that aren't prepared will be the ones coming after your shit. Always better to be prepared.