Hospitals are still requiring a test for fully vaccinated patients, because the vaccines don't stop anyone catching the virus or passing it on, so not sure how reliable having a vaccine passport would be. With this in mind, why then would vaccinated people also be allowed to travel, go to venues, pubs or anywhere if they still need a test to prove they are not carrying the virus?
Seems testing for everyone is here to stay and so are masks by the looks of it.