[russellw]

Before the no-vaccination / no-fly rules become another political hot potato, let's remember that this will almost certainly see a return of the no-vaccination / no visa rule for destination countries (including ours) because once it is reasonably contained within our borders then it can only be brought in by visitors.

It's not that long ago that there was a long list of countries that you couldn't get a visa for without proof of vaccination / booster and those days are coming back with a vengeance once the various Governments start nutting out what needs to be done.

Of course, no one is forcing you to do it. You always have the choice of travel within parts of Australia (for now).