Is the Myers-Briggs Type Indicator(MBTI) Really the best?

Among the various tools available for analyzing and Categorizing personalities, one of the most useful is the Myers-Briggs [Personality] Type Indicator. It is used by career councelors, family and marital therapists, Educators, and many others to help people understand themselves and others better. The Myers-Briggs Type Indicator (MBTI) is a self-reporting test that indicates an individual's likely preferences on four pairs of opposing personality tendencies: introversion/extraversion, sensing/intuitive, thinking/feeling, and judging/perceiving.
The first pair has to do with the way people prefer to interact with the world. When you are on a plane, do you hope that no one sits next to you, or do you welcome a bit of interaction? Would you rather read a proposal or watch a presentation?
The second pair indicates the two general ways people prefer to gather data. Some people, the "sensors," are oriented toward facts by their nature. They tend to be very literal in their use of words. They need to look at all the details before reaching a conclusion. Their opposites, the "intuitives," find details boring and distracting. They prefer the big picture and appreciate the value of the generalist in an organization. Intuitives are often keen interpreters of nonverbal messages.
The third pairing, the thinking/feeling dichotomy, focuses on how people prefer to make decisions. Thinkers look at issues objectively, reaching conclusions based on what is logical and fair rather than on what makes people happy. They find logic, facts, and technical detail more credible and appealing than emotion. Feelers, by contrast, consider a good decision to be one that builds consensus and harmony. They often make decisions by asking how any given course of action will affect the people involved. They Would consider service and quality issues to be as important as price. Do come back for the analysis of the final pairing. You are welcome.