And related to ^^^ as a non-smoker, why should I pay higher prices to visit such an establishment so you can keep up your habit?

I agree with fallenangel, at least initially smokers made the decision to smoke - I understand the nasty impacts of addiction and how difficult quitting can be. But I've also run into too many people that have told me while they understand they are killing themselves one puff at a time, they won't likely quit until the dr tells them they must go on oxygen - I realize this isn't all smokers, but at least some feel this way.