The difference between the NHS and all other systems was the promise of "free at the point of need". This meant everybody got the same - they got what they needed at the time that they needed it.
Now we have private dentistry, private optical care, private hearing care, and soon private scanning clinics, private GPs, etc.
I don't doubt you may be able to use these places, as an "NHS" patient if you're poor, or that there will be special "NHS" clinics available. But you will be limited as you already are in the currently privatised areas, by the standard amount that the NHS/goverment will pay and which treatments they will cover.
To me means the death of the NHS.