Yep. The best thing the Australian Government did was to close the borders to travelers way back in February. That is the main reason why we only have a couple of cases of covid and almost every other country in the world has thousands or even millions of cases. It also helps that we are a remote island with no land borders.
To maintain this you have to keep the borders and the quarantine hotels as tight as a virgin's pussy.
You have to let Australian citizens back in but you can limit numbers and have strict testing and quarantine procedures to stop the virus coming in and spreading in the community. The changes made yesterday to reduce numbers allowed to return and stricter quarantine and testing for travelers and flight crew are all good. Worst case scenario will be every now and then one or two get through but this can be easily traced and stopped and will not be enough to start an epidemic.
As long as the borders are controlled we have no worries in Australia and can get on with our lives just following a few basic rules - you can't catch the virus if it isn't there. And then hopefully vaccination will end the pandemic in the rest of the world and we can relax the borders. But that will be at least another 12 months away.
Australia was probably already the best country in the world, and during the pandemic it definitely is.
I do miss all those horny Japanese backpackers, and plane loads of WLs from Asia arriving every week though :cry: