Do you not see that although the method may be somewhat different in the two rituals, the underlying form is the same? From an outsiders perspective the only thing that is of concern here is whether someone is harmed in the ritual, as in the case of some satanic rituals. Apparently in both instances no one incurs actual physical damage so therefore outside of the oddity of both rituals, it is of little concern or interest.
Your example is so broad that it would work as well in the instance of paying Social Security taxes.
How so? Can you be more specific?