We typically choose YTD. We sailed a holiday cruise, before Covid shutdown, and learned one of the large drawbacks. Elegant night was scheduled for Christmas day and we dressed for the meal. On that sailing, set dining and YTD was in the same restaurant, unlike the separate dining areas that seem to be the norm now. We checked in and took our pager, we milled around and had drinks for approximately an hour. We finally gave up, turned in the pager and went to the buffet before it closed, too. I cannot find a positive description of going through a buffet line in a formal gown. We continue to book YTD, but will book set dining on special occasion trips.