Thirteen
That's a very good point...but then, don't all the Majors kinda want you to go in their direction only? Being archetypes, they are bias of their way of thinking/feeling/doing. So the Hierophant wants you to join the community and follow traditions to find spiritual truths always, but the Hermit would have you always seek out the truth all on your own.High Priestess can have a hidden agenda, the Moon hidden motives. Neither one necessarily has the best interests of the querent at heart.
Then, again, we're looking at them in the abstract. Questions and spreads are how we make sure that we know this advice is what is best for a particular situation (or to be avoided).
Likewise the HPS and the Moon. Both want you to do things *their* way, but their way isn't always right and question/spreads are the way we figure out whether to follow their path or avoid it in this or that instance...though, it is possible that unlike some others of the majors, they both know that doing it their way helps their agenda. They may not deceive themselves (or really think) that it's only and purely for your own good.