650,000 people have died and that's with taking some pretty extreme precautions (for what we consider extreme anyway). It's not just the old or the infirm. Healthy people in their 20s and 30s. Toddlers. We have gone to war over much less.
We have a ton of safety regulations that govern how we build homes and infrastructure, how we plan for fires and natural disasters, how you live your daily life, and pretty much anything else because they are effective and do save lives. This one seems reasonable (mandatory COVID vaccination - influenza vaccines are significantly less effective and in general the people that die from it society seems to be ok with).