Who is saying full steam ahead? Who is saying get rid of social distancing? Who is encouraging everyone to forget the rules they have lived under? Haven't heard any of that messaging coming from any leader in Aust.
The messaging has been clear, all it is is a gradual relaxing of the gathering rules. You think they are the reason for the cedar meats fiasco? Or the recent McDonalds cases? Stage 3 or Stage 2 would not have prevented those recent cases. And unless we went to Stage 4 does anyone really think we would have got to 0 for an extended period of time and eradicated the virus. Very easy to argue to wait a little longer, how long? Those cases would have happened.
Keep your knickers on, I'm talking generally, not about Australia specifically. In the US the Trumpers have ramped up the suicide rhetoric and they really don't care who dies.
Complexity is complex, but the risk of a second wave is very real in many countries.