1. Guru's don't charge for spiritual wisdom or advice, or any advice
2. IM 'gurus' charge for any advice, wise or not.
Enough of this 'us vs. them' mentality! Don't like them? Don't buy their products! Make it on your own, create a product that teaches EXACTLY how to do it step by step, then sell it for half of what it's worth. Offer unmodified resale rights on the backend and you can be a 'guru' too... or just an industry leader if you aren't Hindu