You risk losing more lives if you keep people locked down until everyone is vaccinated, not just from COVID either, especially if the rumours about ending support bubbles comes true. There’d be very little in the way of business and leisure for anyone to even come back to
On a personal level, I’m on level 4 of the waiting list due to my age and being asthmatic, It could be March/April at current rate before I even get my first shot, by which time I could be either back in work, still on furlough or had my job taken away by redundancy