Wanda doing traditional magic is boring, what makes her unique is that she doesn’t need to do traditional magic she chooses to because her mentor is a traditional witch. Marvel should explore Wanda’s Chaos Magic in depth, which I hope the Darkhold is a starting point for more. They never even explored the other witches with colors in their title and why each magic was color coordinated and the origins like the first generation of witches who took a title with a color. Just retcon in it and let it be the last time they do it cause like others said the retcons after the parental reveal where for marketing/ownership reasons.