@ stevie - I’m a regular visitor to Australasia, and have tentative plans to attend the AO Tennis Championships in Melbourne next January. I would count myself lucky if such a trip actually happens.
And as far as NZ is concerned, I believe that - having done so well to contain fatality stats to such remarkably low levels - they will, understandably, be even more reluctant to re-open their borders to any without a legal right of abode.