Unfortunately, unless someone is a big movie buff, I believe they'll throw Psycho off as obsolete because everyone these days is so conditioned to extreme nudity and violence (and color films). I believe the typical movie-goer wouldn't appreciate Psycho for what it is unless they really try to put themselves in the shoes and mindset of Psycho's first audiences because today we are so adapted to the nudity and violence we don't really think about the time before those characteristics were accustom.