I'm sure this is all pseudo science, but maybe some of it's worth a little introspection instead of outright dismissal because it's not what people want to hear.
I was actually very pleasantly surprised in that, unlike most "personality tests", there were negative insinuations about some of the orderings. Most of these tests pander to you and tell you what you want to hear, this one out and plainly said "you have some thinking to do..."