My point is if you are the user/owner of a device capable of killing (huge car, cigarettes) there’s a big responsibility on you to prevent harm on others. Ther

My point is if you are the user/owner of a device capable of killing (huge car, cigarettes) there’s a big responsibility on you to prevent harm on others. There’s always a grey area, but generally I’d say in a public space it’s the smoker who should actively move to avoid non-smokers.