I had Covid last year. Totally asymptomatic and only single booster. It was 2nd time I had it, first in 2020. How you react definitely depends on strain and immune system but beyond that unpredictable. I've eschewed multiple boosters but definitely a personal decision. For me the government pushed a little too hard saying first you wouldn't get covid then saying effects would be mild.
I'm a pharmacist and in general respect big pharma more than most, but i also think sometimes the right clinical answer is we really aren't sure. Just too much money vaccinating hundreds of millions to ignore the potential of economic influence.
Social distancing and masking up with proper mask may be called for but damn I just don't want to go there again.
Crazy that I totally understand a counter response.
Get well soon Rick