Anybody can get a vaccine that keeps them out of the hospital or dying. There is no reason for a vaccinated individual to give a single hoot about the vaccination status of person next to them.
The idea that the vaccinated population needs to be "protected" from all the unvaccinated individuals is absurd. Covid is here forever and we will all probably catch it at some point. If you are vaccinated you'll at least not have any serious complications from it, which is pretty damn good...
So yeah, I haven't the faintest idea who vaccine passports actually protect?
Also, all these pro-mandate arguments never discuss if boosters will be required to remain a "vaccinated" status. Does that mean we are now obligated to get a booster every time it comes out?
And when does this all go away? At what point to we drop this stuff? Or are we seriously gonna be "carded" at the door of every business from here on out? Again, covid is here forever and there will always be some level of "cases" provided we continue testing for it...
If there was a good reason for it, possibly. But this is a ridiculous analogy, because there is no plausible reason for this. On the other hand, there is a good reason for strongly encouraging people to get the vaccine, as well as an excellent reason to restrain pro-virus people from spreading it more.
Even though this would likely make the world safer: I wouldn't, and even though it wouldn't prevent me from doing anything, I would still resist it.
But it would increase my safety, even though it would inconvenience some other people based on the choices that they have made.