If they overwhelmed the medical system to the detriment of others then yes. And this is coming from an ex smoker who knew it was bad for you when begun smoking.

If they overwhelmed the medical system to the detriment of others then yes. And this is coming from an ex smoker who knew it was bad for you when begun smoking. Now this is slightly different for other age groups that started their habit when the tobacco industry were paying doctors to promote smoking.