Those who are downvoting this are being blatantly disingenuous. Tobacco alone kills over 480,000 people per year in the US. There is a very strong case for banning it if your fundamental concern is the health of others and the upkeep of the health system.
https://www.cdc.gov/tobacco/data_statistics/fact_sheets/heal...
Alcohol kills another 95,000 per year in the US
https://www.cdc.gov/alcohol/features/excessive-alcohol-death...
Obesity related deaths are around 300,000 per year.
https://jamanetwork.com/journals/jama/fullarticle/192032
No one can honestly look at these figures and come away with with the opinion that we need to protect the unvaccinated from themselves through mandates while turning a blind eye to these other self inflicted diseases. Argue for or against limiting personal choice to preserve health but be prepared to defend your position on all of these fronts.