Honestly it isn't that hard to have a paper timetable put up somewhere in the car. There is a SCA on the Crescent who has a dry erase board that he puts the three next stops on and the estimated time of arrival. I thought that was a nice touch. He also had a paper timetable on display next to it.
Small things like that really aren't that hard to do. And they add to the experience.
Now me I always opt for the sleepers but that is mostly because that's what I've grown up riding so it is what I'm accustomed to. I like sleeping in a bed, and I like laying out even during the daytime. To me I see the value in that. When I want to socialize I go to the lounge car, but when I want to rest, or read I much prefer laying in a bed then being in a chair. And on a train like the Canadian I buy the cheapest sleeper ticket available because I know I won't spend any time in the sleeper at all between the skyline, the diner, and the live musician in the evening. It's a wonder at all on that train that I eventually find a way to my bunk.