Wouldn't it be great if the country banned cigarettes and closed all of the cigarette factories?

as a smoker, yes every1 will go mad for the first 2 weeks, but think about how many lives will be saved,
although i have found it extremely difficult to give up, ive always tried to give up on my own which isnt enough, i mean if smokers think it wont work or thats a crazy idea, that will never happen, well 10 years ago they said it was a crazy idea to ban smoking in pubs and look how quickly people got use to it.
i know people will be looking for cigaretts from "cigarette dealers" but if you think about it a good few of the population who smoke probably wont be able to find a dealer so will have no choice but to give up so its still saving lives.
& also if a random person tried to lose weight on their own, they would find it alot harder to do it on their own than if they did it with thousands so my point is that if we do it together it will be alot easier than doing it on our own, no temptation anywhere so why wont the government do anyting about it?
factories close al the time
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factories close all the time and people are always out of jobs because of factories closing but them factories closing don't save lives
and also pubs havnt been as busy as they were before the ban but still people adjusted to it, i think alot of people have tried everything and this is the only way out, no temptation no nothing, just all smokers trying to give up together which is never gona hapen unless the factories close and it becomes banned altogether