We haven't had major outages here and I am aware of using things or they dry up or rust. Just like my joints.
I figure in the old, old, old days if they killed a cow they ate beef alot for days on end or smoked it. I also expect many died of food poisoning.
I'm concerned that we don't have a fireplace or wood stove for heat. At least IF we needed it. We've had the furnace break in the cold weather.
I'm not so trusting of my canning skills though so purchased canned food would have to do. Either that or grown in season. When you live not so far from the grocers it's not to much of a worry. If we lived in the country proper I'd do more I expect.
Every situation is different and the degree we can and have to provide for ourselves is different.
If find there is no sense of community anymore at least where I'm at. Our pastor preaches it but it's hard to get folks to embrace the idea. The idea of caring for each other without expectation of payment.
I'm at a crossroads of late so please excuse me if I don't get it right. I'm afraid of making the wrong decision. Pointedly, do I get rid of all my chickens so I can go south or travel to see the grandkids. We are a close knit family. DW is going south and I'll be staying here. Next is my trip to AK and I hate to go alone, but have no one to watch the chickens for a month. Then winter will come and we're asked to come south for six weeks. Imagine having kids who want you for that long.
I don't understand how folks can move to another country and leave family. At least we have the option of going to see ours.