In theory the clinically best thing is likely to be not to get vaccinated unless you are in an elevated risk group - not because vaccines are bad - but because the testing on this is still in its infancy and will be for several years to come.
But on a more practical level insurance and travel policies and regulations might not be so nuanced and thats likely to conflict with the medical wisdom.
You then get into a weird situation where private vaccinations may be imported and the testing process may be less robust than the nhs one.
I was reading up on the polio epidemic of 1957 the other week and how they prioritised and had shortages. In the US there was a faulty batch which was given to children due to poor standards which literally injected live virus rather than the deactivated virus into children with devastating consequences. So when the government had shortages they refused offers from abroad to provide vaccinations because they were worried about a similar thing happening which would have a worse outcome.
Fast forward today and I think we are a lot more vulnerable to problems like that from the private sector sourcing their own supplies from an unknown source if we do ration/limit vaccinations. Especially if certain industries demand them anyway.
The FT article was written making the point that politicians were not managing the public's expectations and fears over a vaccine.
We have a lot of people under 50 who are healthy but are under the perhaps misguided idea that they will be 'safer' if they do have the vaccine so will seek it out.
We also have a lot of older people who will be very worried about why younger people aren't getting it - is it really safe if thats the case?
I think as it is expectations of how long it will take to roll out are wildly off and its already being reported that the government is not planning this phase well already and their are shortages of availability of things like vaccine vials.
I did think that summer next year was a realistic expectation of 'normality' returning but in all honesty that is slipping away already.
If anyone is interested in the history and politics of the 1957 polio outbreak the article is here
www.tandfonline.com/doi/full/10.1080/13619462.2016.1247701
'A matter of commonsense’: the Coventry poliomyelitis epidemic 1957 and the British public
It does raise some really very relative and pertinent questions about how we should be handling things now and whether we arr doomed to forget some of the lessons that should have been learnt from the past experience.
Its really good background reading and whilst i fully appreciate the situation is very different today its also not completely different either.