Authoritarianism undoubtedly plays it's part and we should be careful about what we wish for when saying we want a population that obeys government rules.
However, strictly enforced quarantine clearly is crucial as shown in several countries.
As is previous experience of infection diseases Sars, Mers etc. I seem to remet reading something about Canada's response being influenced by having been the only non-Asian country to have had a major Sars outbreak.
Functional test and trace and effective science education are absolutely essential
Most Asian countries seem to have that sorted. Similar has also been seen in a number of African countries (even allowing for climate and remote communities that have remained unaffected). They are sadly experienced with infectious outbreaks in a way Europe isn't (Ebola, HIV, Polio, TB etc). They also have to have strong community health network to get information out about diseases, vaccinations etc. So they have been able to divert polio community educators (for example) to covid education. And they have experience of test, trace and isolation.
We are lucky in the UK and various other countries to have gone a long time without a major infectious disease outbreak. Unfortunately it means the infrastructure and awareness isn't there to deal with it when one occurs.
(But please don't wish for authoritarian rule!)