Who provided those percentages, the vaxxx companies? Why would you need a booster every 3-6 months if they were so effective?
It's a cult if you can't put 2 and 2 together. Those numbers are nowhere near reality.
I am done conversing on this topic. You and others of your ilk will find reason to support your foregone beliefs. Clearly, there is nothing I can do to even make the smallest dent in them. So have at it. If I am around in years to come, we can revise this discussion to see just who was making the most accurate predictions.
I'll give you this answer to your question about boosters, only a couple of years ago there was no COVID, why do you believe two years later we should have answers.
Maybe the stats I posted are nowhere near accurate. How about you post some which are?