And what good is a vaccine if antibodies are no good?
Who says antibodies aren't good? We just don't know how long they last. You know what other vaccine doesn't last? The flu shot. If you get a Covid shot once a year, and that immunity is enough to keep the spread very low, that's a somewhat realistic goal. As time goes on, the vaccine will get better and treatment protocols for those who do get it will be better, making this just another sickness we learn to live with, IY"H. We're not there yet, but it seems like we're well on our way.