I guess the same way the fear bros slept at night 18 months ago when they said Covid had a 4% death rate and that this “novel” coronavirus was gonna wipe out millions of Americans in just a few months. I hold hysterics like that partially responsible for the Covid nightmare we’re still living today.
I don’t know any ‘fear bros’.
I know sane people who have taken reasonable precautions over the last couple of years in the face of something new about which they only had confusing information.
Fear-mongering over the vaccines is just as bad as doing so over the disease itself.