Wicca is the best known but is only 1 of HUNDREDS of Pagan religions friend. And wiccan only practise white maguc, if they are witches as all, which isn’t mandatory. Knowing the laws of witchcraft is beneficial to writers. Like there are three tiers of magic, white, grey, and black. And none of them are inherently bad. I’m personally a grey witch who practices under the Egyptian umbrella. The threefold rule exists for all, but harm none doesn’t. Really it’s a good thing to research to get right.

YEs this is the point I was making! Magick in our world does exist and it’s practiced by many people in many different ways. There’s incredible diversity in magick practitioners IRL, and should someone want to mix hollywood style craft into it, it would only get more diverse.