I wonder what endgames these other countries are hoping for.
I only see:
1. Eliminate virus entirely. Without a vaccine, almost impossible.
2. Infect 1-1/R of the population, relying on the fact that people who have already had the virus will provide herd immunity.
3. Give a vaccine to 1-1/R of the population.
4. Virus control measures of lockdowns stay in place forever.
As far as I can see, the UK is choosing option 2, while most of the rest of the world seem to be attempting 1, which is probably impossible, therefore will end up doing 4.
In my opinion your comment is the one offending.
They obviously should quarantine every country that has the brilliant objective to make 60% of the population ill.
There’s no objective to make 60% population ill. This is a lie by the media and commenters on HN who read that media instead of original statement by the UK government. Rather, it is the statement of the fact: 60% of population eventually will get infected (unless quarantine stays forever).
Maybe other countries should do travel ban. But the tone of the commenter above (my country, they) is very counterproductive. People of UK are not enemies.