Arbitrary, capricious and wilfull people are blown about by whatever is happening "now." They are rootless and easily shifted in opinion and action.
Interesting that you should say that. It called to mind the words of Ephesians 4:14:
in order that we should no longer be babes, tossed about as by waves and carried hither and thither by every wind of teaching by means of the trickery of men, by means of cunning in contriving error.
Isn't that an accurate reflection of how the organization's teachings are always changing and all the JWs just allow themselves to be carried here and there by every wind of teaching the organization comes up with?