Death wish
Well, my guess is that is HIS choice to do. I am sure through his medical coverages and his personal fortune he pays his entire medical care bill so why should we be upset. I am frankly more upset by the number of benefits I am paying for those who have no insurance and are involved in distructive behavior.
BTW, I don’t smoke, gave it up in 72 after Army. We don’t let anyone in our house or cars who smokes now either nor do we frequent places where smoking is tolerated. That is our choice.