It’s 3 different vaccines.
The vast majority of people will get them.
Being popular doesn’t mean it’s good, but the data collected says they’re great. That’s why Israel went from 100 COVID-19 deaths a day 1 while their neighbors are seeing COVID cases and deaths either hold steady or rise.
You can wish as hard as you like that the vaccines will fail and nobody will take them, but if wishes were horses, beggars would ride. But they don’t ride. They sit on the corner panhandling.
You’re projecting