But it's your game.
No it's really not. If we are going to discuss matters of canon, the why's and such, then we have to accept whatever is canon as canon, and not just ever someone wants to believe.
That's like trying to discuss WWII history with someone who believes it was the Goa'uld who were behind the bombing of Pearl.
Rubbish. It was the Sontarans. You could tell from their big potato helmets.