"the individual makes a poor decision which affects the individual" - except in the case of smoking where the poor decision also affects anyone else in the vicinity of the smoker, including those who have chosen not to smoke.
Everyone else in the vicinity of the smoker chose to be there, knowing that person was smoking. Back when it was legal, there wasn't some great mystery to it; you went to a bar where smoking was allowed, people were probably smoking. It's not like they waited for nonsmokers to fill up the place and all lit up in unison, attempting to lower life expectancy by a few seconds.
The smoker is smoking; a poor decision that affects them. You're in a smokey bar; a poor decision that affects you. The only difference is the smoker isn't complaining. There's no sense complaining about a situation one puts themselves in; there's even less sense in making laws which attempt to keep people from putting themselves in said situations.
A private establishment could force compulsory games of Russian Roulette for all I care. As long as there's a sign on the door.
The smoker is smoking; a poor decision that affects them. You're in a smokey bar; a poor decision that affects you. The only difference is the smoker isn't complaining. There's no sense complaining about a situation one puts themselves in; there's even less sense in making laws which attempt to keep people from putting themselves in said situations.
A private establishment could force compulsory games of Russian Roulette for all I care. As long as there's a sign on the door.