The question is are outcomes in vaccinated people comparable to flu - if yes - we can freely ignore it. Or people that have natural immunity. Or unvaccinated.
I have a bad feeling that with focus just on antibodies we're ignoring the important metrics. Which is outcomes.
When dealing with JS this typing should be in the head of the developer. Too hard and too unreliable.
Typescript seems to be having it's heart in the right place though.