Personally I like to figure out the method, but that's just how I operate. I've always been fascinated with the way things work, and magic is no exception. Are you really expecting people to actively refuse to think about how an effect is achievable?
Curiosity is a valid excuse now?
Of course they're going to be thinking about the method. It's called the Magician's Eye! Or whatever.... But if you have to go to YouTube to figure out the method..............