Indeed , but the herd immunity theory has been blown out the window since xmasnot what I was told at the time - it was about vaccinating to protect others by reducing spread, if you don't get it (or reduce chances of getting it) you cant give it to others can you
if its about protecting me I will not bother in the future, as I keep saying (quite factually) the risk to me is tiny, there are far more things likely to kill me than covid