Sure, if a bunch of girls go out & see this movie they'll be more likely to catch on, if you're only using routines straight out of the book.
So, that's why it's important to understand you need to develop your own style & make it become a genuine part of your personality.
The only guys who MIGHT be affected adversely , are the ones who think they can simply pickup women because they read "The Game"; and that's all they have in their repertoire.
My advice would be, Don't just memorize what to say & do.... but also learn HOW & WHY techniques work. Then customize them & make them your own.
Besides, having your own style means; you probably aren't going to run into a situation where some other guy has already run the same routine on her. You'll be "original"...
That's my Public Service Announcement for the day.