Covid 19 - Lift all restrictions?

We have been discussing the options available to deal with the pandemic.

What do you think if, once everyone has had the opportunity to be vaccinated if they wish, of simply lifting all restrictions?

There would most definitely be a rise in cases but with vaccinations and better treatment options it would not be so serious and not too long before herd immunity was reached. Those of us who are particularly vulnerable could police our own behaviour and shield if necessary with services designed to protect us such as deliveries.

I know it would be a brave government to implement this but the country can’t keep up this semi lockdown regime for ever.

What do you think?