I agree. But it's interesting to note that beginners will become rabidly devoted to the first book they read that purports to disclose secrets or anything that's "hidden". And Nison has certainly pressed the "Mysterious East" component of candles, though I'm sure he's a wonderful person.
What I like about Wyckoff is the lack of bull. Supply and demand. Anybody who's ever been to a grocery story can understand it. And no software required.