Should we tell people to get their BMI under 25 too? Overweight and obesity are going to cost much more in increased healthcare costs than COVID will in the coming decades (pls prove me wrong..).
What about drinking and smoking? Maybe we should also ban these because these people will probably go on government health insurance when they come down with chronic health issues from too much alcohol or tobacco.
I guess I don't see where your argument about societal costs doesn't become a slippery slope.
Also full disclosure I'm 100% vaccinated and will get the booster in Dec.