But compare and contrast with the Swedish "preppers" in this DW documentary:
https://www.dw.com/en/swedish-preppers-a-nation-rehearsing-d...
The personalities and motivations of most of the people are night and day different from what you find among US "preppers." Neighbourhood preparedness groups. Using words like "solidarity." Talking about how important it is for communities to "stick together" in case of war or other problems. Government assistance in planning for emergency -- state produced pamphlets and rationing kits. Inviting Syrian refugees in to talk about their experiences in the civil war and strife, and what they can learn from them. Stuff that would make US preppers squirm in their seats.
(FWIW I grew up rural Alberta, Canada and my parents were big into the outdoors. Backcountry camping, archery, guns, wilderness canoeing, etc. were a big part of my life. But my father was German and very left wing / social democratic. His tone and emphasis on these topics was night and day from many other people we'd meet.)