HBO - Game of Thrones SPOILERS INSIDE. you have been warned

[strife]

Otherwise GoT is going to end up just irratating its viewers and will die a quick death.

You think the killing of main characters is irritating? Or is there something else?

I personally like it. Knowing that you never know when/if someone is going to die adds greatly to the show. Watching a show where you know the main character is going to live isn't nearly as interesting IMO.