Fat Freddy wrote:

"Those who smoke out of doors are hurting only themselves, and so far,
that's still their right."

Then why do not heroin, cocaine, or meth addicts have that same right?

Perhaps because their "drug of choice" impairs judgement?
Aside from the issue of "second-hand" smoke, tobbacco
doesn't cause the user to put the lives of others at risk!
(On the other hand, "driving under the influence.....")