If you find the Club Kitchen is "reliably stocked" you must be the one who's emptying it before I ever get there!
That said, my main aim on most of my CW flights (which tend to be overnight) is to sleep, so it doesn't really bother me - my main reason for being there is to get horizontal and pass out for as long as possible. I do find that I sleep very well in CW even if the experience isn't always as good as others when you're awake.