Let's not forget alcohol. Must seem to defend it and I am unaware of anyone wrecking a home or beating up a woman after smoking 20 cigarettes. Each weekend on our streets we see property, passing cars and lives smashed up by booze filled thugs "out enjoying a drink".
Yes of course you moan about smokers and press for laws to push them into corners, while drinkers enjoy the freedom to fill A&E units, leave kids without food and clothes and bring misery to homes.
Maybe you ignore this problem because you enjoy a drink yourself and after all, there is no harm in having a little drink to relax, look closer to home before you bark at the lifestyles of others.