Is this a common question and I'm just not remembering it? I can't recall one time in the last 10-15 years where I've had a company insurer ask if I'm a smoker.

Is this a common question and I'm just not remembering it? I can't recall one time in the last 10-15 years where I've had a company insurer ask if I'm a smoker. I just pick PPO/HDHP from a list of options. I did this a month ago and don't remember it at all.