Stay safe. I think Covid is the single biggest reason to eat in one's own room right now. I am vaccinated, and healthy, and would like to stay that way. If I get to travel this winter, I will be prepared to eat in my room - by bringing plenty of water and snacks, and some good ebooks on my iPad.
I also know other people who are fine with friends, but prefer not to have to make small-talk with strangers. Right now, I think that's me, too.
Getting ready to depart on an extensive tour around the country October 5th and will make every effort to get the 3rd booster if possible by then. I connected with an excellent agent who gave me advice that I will follow... to remain as safe as possible during these pandemic times:
Wear mask whenever out of personal room.
1] take sanitizer aerosol to thoroughly clean the room. Clean the commode.
2] wash hands frequently
3] eat in room and enjoy the scenery
4] bring along peanut butter, nuts, and other LOW CARB snacks
5] use Wyler's sugar free sachets to flavor bottled water/ and drink lots of bottled water
6] bring small hot pot & powdered coffee to make with bottled water & avoid communal coffee urn
7] eat proteins and veggies avoiding high sugar foods to avoid fatigue and to sleep well
8] walk briskly at every smoking stop [of course I've never smoked!]
9] be content to not mingle with others - to be covid safe
10] reduce overall expectations and focus on the beauty of the rails, the scenery, and be flexible when delays
This is what I am doing to avoid risk as much as possible... everyone has their own way of approaching the challenge of dealing with COVID.