Factories are made as workshops and the matrix for other creations. Tech is not just a tool but a source for multiple type of items. Stuff used as merging components for vehicles like cars. The usability could be as a survival tool like the spot lights or details that can make people visible in the darkness. Are used to support human and not to destroy humanity.
Sometimes darkness works for you moving through the shadows but sometimes against you. When necessary stuff are missing the danger occurs. Having with you triangle signs, first aid kit and what’s important for the individual ensures the safety during the pathway to any destination. This way anyone can endure, sustain and be safe in any situation presented.