Hard disagree. ESPECIALLY with music and fiction. It cheapens it, makes it feel hollow and is a disappointing letdown. It’s like finding out Santa Claus isn’t real. A big part of fiction and music is the act of human creation meant for other humans. It’s a form of communication and connection.
I think I get where you’re coming from if you’re thinking of fiction or music as just like pure baseless entertainment. But that’s like talking about food and meaning Soylent or a handful of sugar cubes in place of a home cooked meal or pastry-chef crafted dessert.