Just curious but would smoking actually be a hindrance for a F1 driver?
I can see Schumacher smoking, don’t ask me why:-) If it helps keep the person away from performance-enhancing and recreational drugs, then it’s not something that I would not view negatively for someone who undergoes such stress on a daily basis.
Off topic, I am 400% against smoking in general and I’d prefer that no one lights a cigarette within a radius of 5,000 miles from my family or wear perfume or do anything else that may trigger an asthmatic reaction.