You're right. Smoking is bad. I hated being around smoking (even in the Smoking Toleration Age of of fancy ash trays and cigarette boxes on
the coffee table), have never smoked, and scoffed at the fantasy of the coach smoking "section." I was trying for using fewer words and ended up being misunderstood. My fuller meaning was that I didn't recall the lounge car as a place particularly or preferentially used for smoking because people generally smoked everywhere as the preceding commentator had mentioned. I just had a thought. Has any train system ever had shower space in coach cars?
From my observation in both coach and sleeper cars, the attendants seem mainly to be absent. This affects trip comfort. They typically do not patrol to make themselves available or to look after things such as soap or toilet paper running out in the coach toilets or asking about the time one would like to have their sleeper bed prepared. One hates to have to go hunting them down.