And there is the problem. He is being treated as a symbol, rather than a fellow human being who walked the planet with the rest of us and had his own demons.
I don't see how is that relevant. Why should we care about his brother having an identity crisis? It's sad, but even the brother complains about being overshadowed by his dead brother, not about his brother being made into icon.
One does not detract from or rule out the other.