As someone who was dead set against JK dying, here is me trying to reason with myself:
1. I'm trying to see it from a non Superman fans perspective. Just somone who want's to see a good movie. And I guess if JK dying helps add some emotional depth to the film, I can be okay with it. I mean i'm sure it'll be an incredible moment, i'm sure the acting will be great, and i'm sure i'll be blubbing like a baby!
2. It might be AFTER he's Superman that JK dies. Which i'm much, much more comfortable with. Not happy (because if he dies by Zod's hand, there's still the element of guilt because Zod would likely have killed him in the midst of their feud), but better....
...because I just can't see how they can include JK's death by any means, and not have it be the driving factor behind him becoming Superman.... which I HATE!
You know, a couple more revelations like this, which are the exact opposite to my 'tastes' as a Superman fan, and i'm gonna have to just stick my head in the sand until it comes out and then just deal with it as it is.