Isn't this going to be spectacularly difficult to implement?
To start with there are already debates about how long vaccine efficacy lasts, so boosters.... but how long do they last? So if you have an ever moveable feast regarding who counts as unvaccinated, people are going to be cycling in and out of vaccinated status indefinitely.
I looked up how many unvaccinated eligible people there are supposed to be, and best guess from a Guardian article is 6 million. Out of the total UK population of 68 million. I assume this is people who have had no vaccines at all.
People who have had Covid and are probably going to have some form of immunity from that probably make up some of this group.
This us all making less and less sense to me, however the drive on Mymsnet seems to be to paint anyone who is unvaccinated as an enemy of the state - arrogant, selfish, thick, and not forgetting far right conspiracy theorists. In actuality a good proportion are vaccine hesitant, not Covid deniers, and often for personal reasons that have undermined their faith in the system. And this isn't helped by the flagrant disregard for health regulations demonstrated by those imposing them.
It is an interesting experiment in psychology of the masses using the most emotive subject imaginable - how far will Joe public go to "protect" their fellow citizens (those deemed worthy) if it means ostracising a group who may also suffer, not necessarily from the virus, but by being penalised and impoverished. But that's their own fault right? For not making the right choices. And its "only" 6 million. Who might not actually get Covid, nor pass it on, nor end up hospitalised. But who might end up needing state support to survive, another stick to beat them with. Or should they be denied that?
What strange and interesting times we live in.