Previously to the pandemic, I had NZ up on the liberty list. Now we know where they stand when a near flu level emergency arises, makes you wonder how they’ll behave if it was multiples or worse!
I'm afraid I can't be bothered finding the links to those papers for you, because it was matter of curiosity. You have to take into account how easily COVID-19 spreads as well, and you don't need the finer details to see the bigger picture.
Let's do a litmus test on whether COVID-19 deaths are a problem compared to the flu. Mass graves dug for flu victims in the last 20 years: zero. Mass graves dug for COVID-19 victims in the last 2 years: a bunch.