I must admit many years ago when smoking was permitted everywhere you just got on with life, yes there was times when you thought my god to much smoke, but you had a choice , you got up and went somewhere else.
But its great going into a restaurant and smelling the food that is being cooked and sitting enjoying the time and not a smell of smoke anywhere.
But it would not stop me going into a place that say still let people smoke, i can chose not to go just like smokers can chose to go somewhere where they can smoke .