If we knew we had to live much like we are now for the next 5 years. Ie schools, public spaces and offices closed, government paying wages etc, would you support either of the following views?
1) We isolate as long as we need to save £500k+ lives in the UK and 10s of millions worldwide
2) We have to let the virus go through the population and accept the massive loss of life to get back to normality
Now it maybe there is some partly viable middle option involving contact tracing or to isolate the elderly, but which is your option closest to? Which would you regard as the least worst?
Five years sounds a long time, but usually it's much longer to create a vaccine. It could be that scaling up to 7bn doses would take years. It may also be that no viable vaccine can ever be produced. So it's a bad scenario, but not implausible.
My preference is the managed approach whereby you lift restrictions once you are confident the infection rate, via test and trace, won’t be a strain on the health system. We will clearly have to live with the virus until a vaccine is found.