Not all of Australia's outback is harsh desert, but there is a lot of that. I would LOVE to visit the north of the country, where there's lots of National Parks, like Kakadu National Park, the biggest in the country and with scenery like
this, why not!? But also there's tropical rainforests there and small towns and cities along the beaches that would be just awesome. Oh, one day I will do all of that!
I reckon you would thrive, mate. If you can survive in the wilderness, you could show even locals here a thing or two.
Most people live in the comfort and convenience of the big cities like Sydney and Melbourne, so it'll be a very different world.