Chose MTD on our last cruise. While I understand the demand for it, I will not do it again. While the food was still very good, the wait staff as a whole seemed to lack attention to detail, appeared exhausted, and had the “I’m never going to see you again” type of attitude. I have only been on one other cruise, which was Oasis class as well, and it felt like morale was much higher.
This is pure speculation but they seemed to give off the impression that MTD was a sort of punishment.