Sausages I moved to different places - main home in Sydney, but also lived in Darwin in NT for many years and have travelled all over the country, either visiting family in Perth, Brisbane, Tamworth, Quirindi, Melbourne, friends who studied in Canberra, honeymoon in Tasmania (which is actually the place I like best in the whole country), skiing at Perisher and Thredbo, walked up Mount Kosciuszko, holidays to Broome and Kunnanurra, Alice Springs and Uluru, countless trips to Kakadu , visited Cairns and the Gold Coast, and to Adelaide and SA a couple of times (the Barossa Valley does have great wine, that's for sure!). We actually took the Ghan trip when we left the NT, but didn't stay in Adelaide long. I regret never having been to the Barrier Reef or seen the 12 Apostles in person , but it's a quick trip from Asia to get to either.
I left for the UK, I now live in SE Asia, and am hoping to live in at least two or three more countries before I leave this earth. My children have only lived in the UK and SE Asia, but they have their Aussie citizenship should they ever wish to try it out there - just because I'm never returning, doesn't mean they shouldn't have the chance to.
But I genuinely wonder why they would want to! The longest I've ever lived in one city is in London, which I much prefer over anywhere I've lived/been in Australia.
Like I said, I think Australia is great for holidays (as is NZ), but I wouldn't want to live there again.
Different strokes for different folks. So glad you've found a part of the world that suits you and your family. Wouldn't life be boring if we were all the same??!