That is, how much crossover can there be before you're one type and not another?
Can an INFP be talkative, effusive, and friendly? Or, must they quiet and emo be?
Can an ENFP not be everyone's favorite person? Can they just be rather average? Must they be some hopped up puppy dog?
What about ENFJ do they always have to have power personalities?
INFJs, can they be daring and blunt just because they think it's right? Really?