Could be. I looked into the wicca content on youtube and even talked to some of them. Broken languages are the rule. Spells in English are also miss-spoken. The witches know the demons are dangerous to them too so in order to be protected they introduce a system to mistakes to make it seem like nothing is happening. Also ritual laughter and mocking the demons so they don’t get affected by dark feelings they feel. The ones I spoke to have no respect for the Untold one, they just want to know how to cast spells. They say all is good, most of the spells are blessings anyway, they say they protect us all. Some witches are atheist they just want to study and manipulate natural elements. But my guess is they have no idea what they are doing. The book says it’s actually good to grow this kind of powers if you have them and to do so you must study witchcraft. I don’t have kids but if I did I would definitely be challenged how to forbid this without frustrating them and making them even more attracted to this story. I’m sure JK Rowling imagines she did a great thing. Funny thing is that despite their easy going all witches have absolute despise and cannot stand Jesus Christ. They refuse to discuss it. They say it is made up and look at the Inquisition how many people died and then end of story.