Aside from a few relatively attractive Youtube representatives of the female INTP demographic, I find that most INTP females I encounter are not in line with the stereotypical INTP personality as most males are. Naturally, a rational-minded, objective, analytical, and consistently anal persona, in my personal experience, is not reflected as much for the female INTP population.
I get the vibe that most INTP females seem to have slightly more developed Ne, although naturally introverted. Witty, calculated and sloppy, most INTP females resemble somewhat of a socially repressed ENTP. Are they incapable of rationale? Well, that would be an insult to ENTPs, but no, INTPs tend to possess a different demeanor and overall appeal -- especially males.
Has anyone noticed that INTP females just aren't exactly as described by MBTI? Perhaps the idealized version of an INTP is in fact, a male, and the theory has it's flaw from smaller control groups and/or bias?