You're right. Smoking is worse than they say it is. Until you've seen someone you love flop-around as they die from terminal lung cancer with their spine attached to a mechanical morphine drip, you've never seen pain. Bizarrely, they don't show that in Marlboro ads or even anti-smoking public serice announcements.
Oh wahhh.
How do they blame lung cancer on somebody who quit smoking 25 years before they got it?