She said Templars killed her brother, but we know it wasn't the Templars. For Medb Humans and Templars are a synonyme. Same goes for her understanding of died in a fight and being murdered. When young Finnabair threats MC to fight with her to death, Medb forces MC to respect the culture of Álfar, but when he stabs young Finnabair like the tradition of the Álfar wants him to do, she accuses him of murdering her daughter. So, what is it when young Finnabair died in the other plot line? Murderer or death in a fight? Who started it? Medb is driven by her culture and traditions. Like everyone. Her understanding of things isn't the same as we have. So, who's in the wrong? The Álfar with their point of view or we humans with our POV?