I always, well 99% of the time, travel with my own washbag, flight socks and eye mask.
As a result I don't take the Club World wash bag, I may occasionally take the one from First usually yo top up my personal washbag if I've forgotten anything and the outlaws take the eye mask and bits I don't want. When flying QR, on the first flight I leave the bag unopened as I don't want to lug it around with me, but on the second, I take it and stuff it in my laptop bag, once I have a few give it to the charity shop
The outlaws and friends who only once in a blue moon fly business, always take the bags as they see it as part of the service and as part of their ticket