In most cases, if it's a simple scary story being shared, say around a campfire or at a horror - themed party, intervention isn't necessary. But consider this: if the story contains elements that are offensive, discriminatory, or promoting harmful behavior, then it becomes crucial to step in and stop it. You have to assess the situation based on the well - being of those involved and the nature of the story.
It depends. If someone is in real danger or distress within the context of the'scary story' (like if it's a role - playing scenario that has gotten out of hand), then you should intervene. But if it's just a fictional story being told for entertainment purposes, there's no need to intervene.