Interesting as we saw ours every morning and he either waved to us or if we were nearer said Good Morning. But we always go to breakfast before 8.30 , he knew that so did our cabin early. Unfortunately for the poor chap some of the cabins near us, in fact at least 4 of them, didn’t leave their cabin till about 1 o’clock so he was waiting around to get in to do their cabins. I guess therefore he missed his break as he had to work on the deck in the afternoons. Saw lots of cabin Stewards waiting around to get in the cabins.
I think it depends when you go out as if at a busy time, mid morning, they will be very busy.