People complied with the lockdown rules in NZ. No one searched for exceptions to see their parents or to go to the supermarket if they had a sore throat or justified their teenagers meeting friends etc.
No one had to ask it if was justified to not comply like the constant AIBU threads on here.
Same in Melbourne in Australia. We had a long second lockdown with compulsory masks even outside and on bike rides and schools/childcare closed April -May and again August - November. An 8pm curfew and a 5km travel restriction. When DCs returned all high school students were in masks all day. Not one complaint or excuse.
We did not try to find loopholes in the guidance or justify non-compliance or claim mask wearing exemption (and, yes, the MH impact was severe, but we coped as best we could).
Melbourne had 3 Covid cases yesterday after two months of 0 cases. New local measures were announced within hours. No one is happy and many summer holidays are now cancelled, but it will be worth it to prevent a third wave here.
Our masks are now back on again at all times indoors except when eating or drinking. Limits again on numbers in our homes with little notice (despite previously arranged NYE parties). States have suddenly re-imposed travel bans.
We are all in strict compliance as despite the inconvenience (eg DCs haven’t seen grandparents for 9 months now because of internal Australian travel restrictions), we know these sacrifices work to save the lives of other people.
But the biggest difference with NZ and Australia vs the UK is the mandatory 14 day hotel quarantine for overseas travellers. Where anyone who enters the country is held under strict quarantine in a hotel (at their own cost) and Covid tested at day 1 and day 11. This is where the positive Covid cases arrive and are stopped from entering the population. And we can’t leave the country.
I can’t see how the UK could enforce this kind of incoming travel quarantine, and it’s too late in any case.