So, I recently asked a question about whether a specific character could be considered an "unreliable narrator." I did notice that we now have a number of questions about this. That being said, can this be considered an actual topic that someone might have knowledge of? That being the case, should we create a tag for this? Or is this too "meta"?
Put another way, would anyone be interested in being able to easily find questions specifically about unreliable narrators?