I've heard this a lot but I don't really get it. My job is what I'd call average / good and I have a 35 hour working week. Do the Australians work much less than this?
I ride my bike in the evenings, even if it's cold and cloudy, I have a local swimming pool and friends that I socialise with. Or are you just saying that the Australians have a much more outdoor-orientated lifestyle, more street parties and social events, etc?
I used to know some Australians and they were very sociable, always inviting people round whereas the English people on our street rarely mix with each other and barely say more than 'good morning'.
I work 37-45 hours a week, going from working 50 hours.
I no longer have an hour commute each way (20 miles) in stop start traffic at the end of each day, I live 5 minutes from our office and there is almost no traffic. Work are flexible on hours and can take some time off if required during the day to do something.
The facilities are just a lot better, for example the local public pool has a 50m heated outdoor pool, 25m indoor pool, kids pool, sauna and more. They always have the lane ropes out for people to train properly with the timing clock etc. How many towns of 40'000 people in the UK would have that?
The closest 50m pool when I lived in Wigan would have been Manchester city centre or Lancaster.
Then there are several cricket pitches, rugby and football, proper BMX/skate park, cycling clubs, there seems to be a lot more available to do and its a lot more accessible.
Someone at work went away at Christmas, they let us go round to their house, use their swimming pool, use their internet as ours hadn't been installed yet, I had only known them a couple of months yet they had no issue with giving us a house key.