Sure, the best thing would have been to not let the virus get into the country as New Zealand and Australia were able to do but the virus had already gotten into the population of most countries before a complete shutdown would work.
Hi Jerry,
I just want to respond to this, because I think it inaccurately paints Australia as lucky when in fact we are where we are because we were disciplined.
The disease got into Australia just as it got into every country. There are demographic, socioeconomic and cultural factors in every country that made a difference in how the virus spread, but the fact is it's a highly-contagious disease and had the opportunity in the first weeks of the pandemic to get wildly out of control in any place.
A lot of Americans and Brits (and some Australians) like to mock our highly-regulated society, call it a nanny-state, wax poetic about civil liberties and freedom... but ultimately we avoided disaster because we shut down early and strictly, then observed long-term legislated distancing and mask use, combined with (in NSW at least) a world-leading contact tracing system (fully-funded public health system FTW!).
Other countries' leaders and communities failed to adequately respond to the virus's threat and as a direct result of their decisions and actions, had catastrophic numbers of people die. I'm not doing a victory dance on those graves, because it's an absolute disaster and the definition of a tragedy, but I take pretty strong exception to the inference that we were just lucky and also the entitlement from those in countries where this pandemic was not well-managed now telling other countries what they should do with their borders and when.
We have had the luxury of a more normal lifestyle than most countries in the past six months or so after eliminating our initial outbreaks, and it makes complete sense to continue to tightly control borders until our vaccination program is more mature and more is known about how the virus behaves in vaccinated people.
We would love a return to international travel as much as anyone, but we have worked too hard for the situation we have to jeopardise it recklessly.