In England, it's a rare thing to see a player smoking but, all in all, I prefer that to an alcoholic. The relationship with alcohol is a real problem in English football and, in the short term, it's much more harmful to a sportsman. It weakens the body, which becomes more susceptible to injury.
I think the thing to remember, though, the next time you hear someone who is really certain that he is on the side of the angels, is that the idea of angels was created by human beings, who are famous for being frequently untrustworthy and occasional.