I assume MH is glad for people to read his books, and benefit from them. At the same time, he seems to realize that it's not for everybody. If they don't want to read them, it's no skin off his nose. If people don't want to follow his system, that's not his problem. He has his information and system available, to those who want it as is. That's what I meant.
He does care, look at how much time he spends here at curezone, answering questions!