But what if businesses just aren't allowed to operate without accepting the message? It's currently being framed as a choice, but the blurry lines between legislation and fines could lead to prospective fines for those that don't comply or don't stick to the rules?
Again, collective action is important now, while it's still being discussed. If enough businesses say they're against it, I really don't see how they can impose it. Maybe I'm being naive.
I also think this discussion is a massive distraction - we should be focusing on things we can do to keep infections low, and vaccinating the population like mad (everyone who wants it, which in this country is a lot, me included). In most vaccination programs part of the point is that if enough have it it protects those vulnerable who cannot be vaccinated for one reason or another.
I do think it's one of those things where no doubt Tory donors have cash signs flashing in their eyes - a cumbersome system which will ensure a hefty transfer of cash from the taxpayer to their pocket, but of bugger all use to anyone else.
I really don't see how it would be enforceable and something that couldn't be faked anyway. So there would be no practical benefit.