Admit it- you think you're better than everyone else!

Perhaps the tests don't NEED such complex answers, because any complex response you could give would be reduced to simpler thought processes, which make up your personality. So while you may have felt that you needed to write out an intimate response to any of the questions, you would not have needed to as the range of personality types are limited anyway and these tests are only capable of giving you rough percentages on each spectrum of your personality, so the possible answers for each question can be condensed into a few options.