When smokers find a way to make certain that ONLY they consume the legal product they are choosing, I'm fine with such bans being lifted. As of now, I don't know of any way for a smoker to choose to injest their product and not impose that consumption choice upon others around them.
If I consume a different legal product, like alchohol, no other party is forced to simultaneously consume it because of my choice.
If I consume a different legal product, like alchohol, no other party is forced to simultaneously consume it because of my choice.