I was wondering how long it would take before someone blamed this on "religion" as a concept rather than this religion. No one would agree that these witch-doctors are tantamount to the Salvation Army, since they are both motivated by "religion". I remember soon after the 911 attacks hearing atheist talk show guests on Wisconsin Public Radio proclaiming that "religion" was to blame for killing all those Americans. If we could just remove "religion" from human societies, we could finally achieve a Utopia.
I'd be inclined to say this is what primitive superstition and witchcraft do to people. And the Chinese thing just leaves me speechless ...
I would be inclined to say that any extreme in religion is not good for society in general. Whether that extreme is witch-doctors, fundamentalist christians or fundamentalist muslims.