The beauty about the pick-up world is that you can come across an infield/hidden-cam video from a pick-up guy, like his style, approach or opener/ice-breaker, then adopt it for yourself and incorporate that piece of thing learned into your game.
We in the underground pick-up community put out videos so that guys can steal, use or borrow our methods and approaches to getting girls.
My latest theft ( 😉 ) comes from a video by Frank Night Game.
Very solid opener/ice-breaker [“How long do I have to talk to you before your boyfriend comes”?] I will field test for myelf from now on.