I agree you should have to present your vaccine card when visiting anywhere you will be in close contact with others, when lockdown ends. However, I suspect it could be another year or two before the pandemic is over, so new spikes are more than likely to occur if people don't behave sensibly.
I don't know why you think that: with the vaccines being administered* world-wide, and a sane president now in charge in the USA, it should be all over, more or less, in a few months.
*Sorry, "rolled out": apparently, that's the official expression that we're all obliged to use.**
**Note for Owlswing: this is sarcasm.