@miljea
*An overlooked issue: The NZ economy is heavily dependent on tourism. This has swayed from American to European, to Japanese (when I was there) to Chinese. etc.
The one thing missing from this success story is any form of immunity, herd or otherwise.
No country can declare victory from 'all this' til the effects of their own strategy has been evaluated.*
Yes, it's an important industry, but more than half of NZ's tourism earnings are from domestic tourism, and of international visitors 40 percent come from Australia, which is a greater market than China.
With the likely opening of a 'travel bubble' between NZ and Aus before the end of the year and NZers spending more on domestic travel instead of going overseas, the hit to the industry might not be all that bad in the bigger picture.
But regardless, the whole world's tourism industry is going to take a hit. Really, who is going to spend money to pack themselves into a plane to head off from one coronavirus hotspot to the next, with the risk of ending up in isolation overseas?
Naturally occuring herd immunity is a pipe dream (how often has it ever happened population-wide?), especially when you add in open borders between countries. An effective vaccine is currently the only realistic path out of this for everyone.