Breakfast is served on all cruise ships on morning of departure, but typically starts & finishes at an earlier time.
Yes of course you get breakfast - you won't go hungry. You will be off by 9am.
Hi I have just returned from a RCC cruise on Voyager of the Seas, we had breakfast before we disembarked, you could either go to windjammer buffet or to the dining room, they serve breakfast earlier on disembarkation day. Everyone disembarks between 6.45 and 9am. The food on Voyager was excellent!