What a fucking crock of shit. The amount of research that has been done on smoking that proves it to be harmful is staggering. So because people have become more educated and informed about the dangers of smoking and don't want to be around it, that makes them "unmanly"? Fuck off.
And your whole "No-one's forcing you to go where there's smoking" argument is also bullshit. In most countries, smoking is allowed in EVERY pub, bar & club. What if I want to go see a band? Oh, fuck they allow smoking in band venues, oh well. I just wont go see bands anymore. This is fucked, and I'm mighty glad they've changed the law here. Watching the smokers huddled together out in the freezing cold is great revenge for all the times I've come home with red eyes, reeking of cigarette smoke and coughing.