I mean, I'm not even sure I would bother with a T-cell test in your case. The only meaningful difference in your future life would be to have the results to give people on the internet, which doesn't seem worth getting two tubes of blood drawn.
Precisely. If there is a benefit to me I'll get tested. Even the medic I talked to was pretty clear: don't bother, save the test for someone who really needs it. Which at that time could have saved a life for someone that needed to have an operation and required a COVID test prior to admission.