If you want canapés you have to order them. Your steward should provide an order form. Personally they are no big deal. The club class service, food and no wait in MDR are the big attractions
We cruise club class nd for the most part the food and service are outstanding Have never waited more than a minute or 2 to be seated except maybe for the first night when they need to check everyone’s medallions and turn away people who try to skip the lines at the “regular” entrance. Some of the “extra” dishes are excellent and even better than dishes in specialty restaurants