For
They ruin suspense and emotional impact.
Against
People should not rely on secrecy to enjoy a story.
Anonymous excerpts, translated where noted.
“people on Reddit literally put the spoiler right into the title of a post”
“Someone purposefully spoiled a book I was reading”
“Great movies are still enjoyable even if you know whats going to happen.”
“it doesn’t bother me because I still enjoy them”