I think this is a non-issue. Many of the stories here and elsewhere are very human stories, and that's what attracts readers. Different cultures can get different things from the stories, but they all recognise a number of basic truths, such as love, hate, fear, and courage.
When you consider science-fiction and fantasy, if the premise above was correct, none of these stories would be read because how can people relate to a completely alien culture? The answer is that they can, because a culture is not a story, it is only the setting for the story.