Personally I’d like to see none of that.
That will never happen. ‘Cardboard cards’ can be faked very easily which would defeat the whole purpose. Your globalist overlords will never go for that. It’s going to be a chipped credit card, or more likely biochips. And if you think the information contained will be confined to vaccination status you’re dreaming. I guess some people really are OK with a big brother state.
Or you know, they're foil and hard to counterfit - like BUS PASSES.
It doesn't matter. I'm not going to have an argument with anyone who talks about my "globalist overlords".