Eventually they may come to a time while in the nightmare stage of "wishful thinking" that they see through their delusion and no longer claims to be this Faithful and Discreet Slave malarkey thingy.
Or they simply hang on to this that Watchtower Corporation is God's earthly organization doo doo till they go belly up. Hard to say, but, the end of what once was has happened to this creepy organization and it is all down hill from here.