It's not naive. I think there are a lot of people who don't understand how this particular addiction works.
For me, it's a 95, unless I'm having drinks, in which case it drops to about a 50. That, combined with the losses of inhibition and willpower that result from having even two drinks, makes it really difficult to "stay good." But I made it through an entire Sabres season without making one single trip out to "the corral," so I know it's possible.
The problem, as I said early in the thread, is going to be the people who have many drinks (and there are a LOT of them at Bills games and a LOT of them smoke), who need their cigarette to calm down, and who get surly. I do see a short-term rise in idiocy and violence as a result of this policy, and I don't see why the designated smoking areas weren't a good compromise.
But ultimately, I don't care that much.