The new Disney film Into the Woods delves into fairy tales by looking at them through a psychological lens. Stephen Sondheim and James Lapine also wanted to ask the question "What happens after fairy tales end?" when they produced the musical on Broadway. 
Should fairy tales be re-told and re-imagined? As I explained in this article on the ISU Media Relations site, "Into the Woods fractured fairy tales right on track," people are constantly looking at fairy tales as a kind of mirror to understanding contemporary times. Fairy tales, which were once mainly told to adults around fire on cold winter nights, are now routinely seen as children's literature. Yet, they are still scary, still intended to teach about harsh reality, and are riveting entertainment. For further thoughts, check out the article.
Thanks to Rachel Hatch for interviewing me for the ISU Media Relations article.