I read the first four articles.
None of them say that the lockdown will be lifted once a vaccine is available.
They say that the lockdowns will remain in place until a vaccine is available.
Those are not the same thing.
Both of us seem pretty dug in: you that goalposts were set and then moved; me that there was always a wait-and-see attitude. I need to move on with my day so I’m going to bow out now.