Me thinks- Smoking’s not all bad??? What planet were you born on? Smoking is a leading cause of cancer, heart problems, asthma, emphazema, COPD and early death!
Second hand smoke also kills- many of the problems that occur for the smokers impact the health and quality of life for those around the smoker.
I for one, say NO SMOKERS IN MY HOUSE! I would never marry a smoker and neither would any of my family members!
And halachically, how many leading rabbonim have said that it is assur to start smoking and it is michuyav on current smokers to seriously attempt to stop. I guess if they smoke and aren’t trying to stop do they really care about halacha? Another strike against them…