Plus there's the approach of Singapore, Hong Kong and Taiwan:

https://time.com/5802293/coronavirus...g-kong-taiwan/

A strong isolation/quarantine policy is about keeping the virus growth significantly contained so that medical services can cope, essential services continuing to function and general day-to-day life to continue. All of this prevents a culture of fear and panic within the general population, and avoids panic buying/hoarding of goods. I dare say most Western countries, including Australia, have a lot to learn and reflect from Covid19 when things settle down. Our "she'll be right" attitude cost us valuable time we didn't have in containing the virus. Our aversion to short term pain is going to cost us in the long run.