That's understandable, pre vaccine. Post vaccine is potentially a very different story.
You keep saying that, but what sign is there that things will change, apart from little verbal tidbits here and there? One thing we know for sure is that Victoria is building a quarantine facility which means they are thinking at least another 18 - 24 months of this. States are still worried about a single case. There haven't been any cases in a while, which is why all state borders are open. But the moment a few cases pop up, everything will be shut again.