A year ago if people had suggested taking affirmative action to kill 500,000 British citizens, they would have been sent to the funny farm. And that is the issue. It isnt the guy in the street nor the 4 striper who stops or eases lockdown, it is the government, and that means the cabinet or perhaps just Boris.....It must be the most difficult quandary. If they get it wrong, not getting re elected will be the least of their problems.
The comment about New Zealand not only shows how the UK and some other countries failed dismally, but also the problems moving forward. Many industries will restart, and some havent even stopped, but tourism, hospitality and transportation will be badly effected by reduced demand from frightened citizens and ongoing restrictions from frightened politicians until there is a vaccine. Fortunately it is very very likely one of the many vaccines will work, and if it is one of the early ones and we can develop manufacturing capacity (purely a matter of money and will power) we could vaccinate 70% of the developed world, except perhaps the USA, by Q1 next year