I have added Bernardo Bertolucci to the list of INFp directors, I think he's a good example.

His films include, The Last Tango in Paris, The Last Emperor, Stealing Beauty.

It may be significant that he got out of Marlon Brando, for Last Tango, what many call his best ever acting, even as the script was disjointed and the lines, improvised.

Brando always maintained, "I still don't know what that film is about."