I work the same exact job as my coworkers and don't smoke and drink. If work conditions lead to smoking and drinking, then why is it only the old people outside at break time smoking?
They picked up bad habits in their youth, not because of job conditions, but a lack of education into their dangers. Where I live, 30 years ago restaurants asked customers "smoking or non-smoking?" It ain't the work conditions that's causing them to smoke a pack a day.
I'm not shaming anyone! I'm just saying the working conditions at my plant aren't the reason my coworkers smoke and drink.
The idea in the linked comment seems to be that poor working conditions, leads to poor life decisions, leads to poor health, leads to early death. Therefore, early deaths are caused by poor working conditions.
My point is that poor life decisions aren't necessarily caused by poor working conditions. Poor life decisions can be caused by other things, for example, lack of education.