I think so much of it comes down to what food style people want. We were very happy with the food quality and selection in the Koningsdam MDR. I did not save the menus so cannot remember everything we ate, but on the last night we had beef carpaccio, tuna and salmon tartar and port braised lamb shank ... all were wonderful.
We would not be impressed by shrimp cocktail and steak, although DH had the hanger steak (I think?) with chimichurri one night and reported it to be excellent. I usually lean towards fish and vegetarian selections and I think they could up their vegetarian options on the main menu.