Unless you consider contemporary witchcraft/wicca a cult. It's a pretty harmless one.
The description is total word salad, but I like the pictures surrounded by all of the movie-mad-scientist props.
Today's world is filled with so much irrationality, and people who sell it are raking in a lot of money. Colon cleansing, macrobiotic shamans with courses in miracles who attract your past lives to center your chakras. It's hard to get upset about something as marginal as this device, batshit as it is.