They're persecuted? They are legally able to consume their drug of choice.
Ask your average heroin, cocaine, or marijuana user how they'd feel if they were able to use without having to worry about being busted by the cops.
Nah man, nicotine and alcohol users are looked after well in our society. They can walk into a corner store and buy the drug that keeps them ticking. How easy is that?? Any other addict has to turn to the black market, aside from marijuana users in states like Colorado I suppose.
Smokers have it good man, society accepts their vice as something that's normal and legal. Sure, there are restrictions in place, but they make perfect sense: go use your drug somewhere in private where you aren't bothering people who do not want to participate. All other drug users already have to do this. With alcohol it's easy because people generally don't run around and pour beer into the mouths of people who don't drink alcohol.
As for the whole healthcare thing, smoking is unhealthy.. obviously it's going to on average cause you to die faster, that's what unhealthy things tend to do. Doing certain unhealthy things drives up premiums. Heck, I get higher insurance premium just because I'm a guy. I can't change that! You're lucky, you can at least change your habits. I could get an operation but I like my manly physique.
Take everything I've written with a grain of salt, because it's happy hour. I have very little emotional interest in this debate, I just like yelling at smokers because they think it's okay to litter for some reason and sometimes blow smoke in my face. I don't care what they do as long as they stop doing those 2 things, really. And if there really is discrimination here, I'd actually support them.
My roommate is a smoker, the only time we ever got into an argument about it was when I told him that no, it's not okay to just drop the butt on the ground on the front lawn. How rude to assume that that's perfectly acceptable? And eventually he was all "alright, that's cool, whatever", and now there's always an ashtray there. People doing drugs is fine, as long as it doesn't negatively affect others. As long as you make sure of that, do whatever you want. Just realize that it's a vice, isn't good for you, and has consequences like maybe health problems 30 years from now, or a higher cost of living and maintaining your lifestyle.