"Somewhere in the middle" does not mean "exactly in the middle", Kit, regardless of how you personally define the phrase.
My point is that both sides are emotionally invested, meaning that both are liable to make assumptions, remember things incorrectly, or outright lie. Of course one half is going to be far closer to the truth than the other -- that's so obvious that it goes without saying, hence my not bloody saying it. No one is making a middle ground fallacy by acknowledging that neither account is likely to be 100% accurate, thereby making it, as you say, intellectually lazy to draw concrete conclusions from either article.