I think you are misunderstanding that reference brother.
That statement you quoted is from Steve Wohlberg, he is not a Wiccan he is a Christian Speaker and author of ten books and has been a guest on hundreds of radio and TV shows. If you read it carefully it states they are attempting to "educate people about the risks of this advancing movement." I can see anyone would easily be confused though, I think it's a little misleading because the website "wiccawitchcraft.net" sounds bad but if you follow the link it's actually maintained by the Christians reaching out to those who are trapped in the occult. I hope I'm making sense here, I think it's a case of "Wise as serpents, harmless as doves?"