We don’t actually know if enough people have been vaccinated with effective enough vaccines which will last for long enough to be certain we can open up again forever
The data from Israel looks pretty good to me. Also, loads of US states are not locked down and they are not seeing overcapacity. I know the NHS may not be comparable to, say, Florida’s health system, but the decision to vaccinate the elderly while letting the younger population live normally has worked out well.
I look at it this way: with only a small fraction of the population getting covid at any one time, our hospitals buckle
But the most vulnerable are protected now, so it seems doubtful this would happen.
With millions of people being vaccinated, our hospitals can cope with a tiny number of rare blood clots. I know which the bigger threat is to the whole of society, both young and old
You’ve not established that COVID is a threat to the younger population though? Haven’t the most vulnerable already been vaccinated?
Dying from a medical intervention that is meant to save others is ethically not okay.