I mean, how can you possibly deny the usefulness of one of these? I’ve spoken about it before in my article about staying indoors when the power’s out: having a brick room-sized shed/garage separate from the house and put a fireplace there is pretty much my idea of the perfect prepper space to create. And this is the wood-burning stove/fireplace that would go there. In my dreams of course, because first you need to have the right property, then the right garage/shed, then finally I can grab this sort of remarkably useful kind of thing.
It’s impossible to carry all the food you will need for a week unless you’re eating very high density proteins like nuts. Nuts and dried meat are two of the easiest off-the-cuff meals. Canned food has a lot of water that is wasted during the cooking process. Stay away from heavily flavored or salted nuts. The amount of salt present in the unsalted nut mixes is still sufficient enough to replace electrolytes.