ya i forgot you mentioned it torak. its deff crazy and to be honest it seems like they really immersed themselves in the world. pretty neat how they did the water filter and the attempt to make gas with wood, i'd like to give that a try sometime.
and as far as the soap and toilet paper goes and electricity. imo if i were in this postion i wouldn't focus on those things at first, but after a while i would. i think at some point you gotta make that change from just survival and getting by to rebuilding a life, a livable somewhat enjoyable life.