The Native Americans had it rough.
The American Indian (Or Native Americans if one prefers the politically correct version) had survival skills handed down through the generations. They were a tough hardy people with survival smarts built into them. Learning started out as a small child. Life was tough, but they endured.
These clowns in Colorado are just that. Sorry to see them dead, but they were totally ignorant of off grid living.
Modern people have no idea how to survive.