Money is not everything-far from it to be honest.
Accountants salaries haven't moved in 20 years here because of skilled migration.
I consider myself lucky to raise my family here, despite cost of living wise probably better off in Ireland.
I met a mate of mine on recent holiday to Ireland who retired, because a lot of his friends similar age had tragically passed away. ( he is in his 50s like me)
He put it down to work related stress and was financially viable(engineer) to walk away from that environment.
Australia is a great country with relaxed population and great facilities/climate.
I am lucky to be here and likewise my family.