I've been riding the Autotrain since before Amtrak was running it. First rode it in the 70's at some point and for a number of years under the Autotrain Corporation. Now THEY had a lounge car. Full dome with a entertainer on keyboard or guitar.
I've enjoyed the couple times the last few trips in 2013 when the sleeper lounge was one of the older cars. I know the attendant didn't get much business on the lower level but I love the windows going from down at waist level and wrapping into the ceiling. Great views.
I (now in my early 50's) ride it aprox 3-4 round trips per year. I moved from near Lorton VA to FL a couple years ago so the reasons for the trips have changed but I still use it regularly.
For about the last 4 years I've switched from coach to roomettes. Primarily because the single coach rider now longer has much chance of an empty seat beside them. I have considered just buying two coach seats too. I'm not big, I just don't like cuddling up with strangers.
My folks (in their mid 70's) are now snow birds & do one round trip per year.
I will miss the sleeper lounge for the community, sense of adventure, and ability to change position. My folks feel the same. We'd play board games or cards when the movie wasn't being played at deafening levels. For my folks a greater distance to the lounge (likely full anyway) will not be an option as walking on the train is motion is difficult for them. Even with the coach and dining being closer they'd pick a time when the train was moving slowly to move whenever possible. I enjoyed the reception but it's not a big deal to me.
As for chatter about a fourth dinner seating, I find this hard to believe. Two of my last four trips I've been told the train was sold out, but that there would be no 9:00 seating. Two of the trips I
was allowed to make a 9:00 seating reservation then announcements were made underway that those with a 9:00 seating would have to dine at 7:00. In those cases after eating at 7:00, a 9:00 announcement was then made anyway. It seemed like it was just an attempt to reduce the number of seatings. I assumed due to staff wanting to knock off earlier. Might be wrong, but this is the impression it gives. Not enough to sour me on the Auto Train overall but it can appear to a traveler as either deception or ineptitude. General attitude of dining staff has gone downhill over time, with a couple notable pleasant exceptions. Room attendants have been universally pleasant. Food quality almost always very good at least.
With the longer distance to walk for sleepers to dining, I think they are going to get a LOT more requests for dinner service to the sleeper accommodations. My folks who got the notice about the cutback have already discussed this.
Neither can get into an upper bunk. They've done the roomette with one person hanging out in the sleeper lounge much of the night. They did the bedroom this trip and hoped both could sleep in the double, but that wasn't good / roomy enough for them due to leg pain issues. etc. So even then one ended up in the lounge. They will really miss the lounge. They may try getting two roomettes in the future.