My first time at my new Primary Care doctor for a checkup last summer. Of course the vax question comes up. I believe I had the 'vid in October 2020, but I was never tested. I asked for the doctor to set up an antibodies test - he refused, for the same reasons, "tests can be misused" (and I know you can simply donate blood and they do an antibody test for free).

That was my first and last time with that doctor. I promptly canceled my follow-up visit to go over the rest of my lab results. They were all available via MyChart anyway.