Even though we Aspies hate change, but when confronted with it, or forced into that situation, I find that we are very good at adapting to our new circumstances (after throwing a little hissy-fit about having to do so, of course).
At the moment, I find myself homeless...well, relegated to my brother's upstairs music studio and I do own a run-down shed on a small block of land in the scrub, kms away from anywhere with no sewer, water, electricity etc (which I have been trying to sell, unsuccessfully without letting it go for much less than it's worth).
One thing that's actually 'usable' though is the small plot of land...if I wanted to, I could grow veggies and maybe run a few chickens and I know how to make bread and such.
If I had to live on/off the land and go out hunting, fishing and that, I could do it (I was taught).
Aspies sufferers tend to be more resourceful and flexible than NT's (I am always finding little things that can fix other broken things).
I liked the way people lived back in the 'old days', but doing it alone isn't any fun, but if an apocalypse came, if everybody lost all their money, wealth and possessions, I could survive, as I have been gradually decreasing all my possessions and attachments to them for years and know how to live out of a suitcase if I had to survive.
If there were zombies after it....maybe different story then. :p