Time will tell in the long run, but I think they have.
My brother lives there and lives an almost entirely restriction free life. He sent me a picture of him out in a crowded bar with a group of friends. Right now, I’d be there like a shot.
Obviously if they aren’t able to open the borders in the relatively near future, whereas we are by then living restriction free due to a combination of vaccination and natural immunity then maybe we will be in the better position.
We can’t forget though that 130,000 odd people have died from this illness here. I don’t think they’ll have anything like that death rate as they certainly won’t open without vaccines, and even if it does spread they won’t see loss of life like we have.
So while they may have stored up logistical problems for the future, they have avoided colossal loss of life from covid, and avoided inflicting the cruelty of lengthy lockdown on most of the population (I appreciate there was a horrible lockdown in Melbourne).
I should say I don’t think it would have been possible for us to do what they’ve done. But I think it was the right thing for them.