Well lets see...vax cards tell us who is healthy. Vaccines are free and available to everyone over 16. They have no barrier due to cost and are easily obtainable at hundreds of locations all across various cities and states including Wal-Marts, CVS, Walgreens, Doctors Offices...etc. They also, you know, HELP FUCKING PROTECT PEOPLE!!1! They allow for the opening of schools and businesses without another outbreak. You would think by now you would get that after your side of the aisle screwed that up last year and killed half a million people (well the ones Cuomo didn't help kill but I digress) but hey...no one ever accused conservatives of thinking these days. And funny...plenty of vaccines are already required for various things (MMR for school, tetanus...etc.) why do you all of a sudden care about it for COVID? I mean we all know why but we want you to admit it.
On the other hand state ids cost money and require you to take time out of your day to go get one. (some states let you renew online) In many states, the poor dont have the means to get to the limited places that might exist and since they aren't driving it just might not be worth the hassle of wrangling up a ride, riding a bus for god knows how long or paying for a taxi/uber.
When you and your ilk allow for State IDs to be as easy to obtain as a vax card you will have a point. Otherwise you are just making another in your long line of logical fallacies. I will admit though you are doing a better job of not pretending you don't think for yourself. I applaud realism so keep it up by 2024 there won't be much pretense left and we will take your seriously. Not your beliefs mind you, but just that you are being forthright and honest.