For more than 50 years, Australians – including millions of new migrants – have pursued what became known as the “great Australian dream”.This dream offered the promise of living in a fair, trouble-free and increasingly prosperous society, in which a solid job would lead to a comfortable life and a home of one’s own.For generations of Australians, the country’s stable two-party political system and a world-record run of 29 years of continuous growth – broken in 2020 by the Covid-19 pandemic – seemed to confirm that this dream was no illusion.But there are signs that the dream is starting to…