The Chef said:
I can see where your coming from but with me the GOW games have always been about mastering the combat techniques which you obviously don't have to do on the easier difficulties. If thats what you enjoy though I have no right to knock it.
For me it's always been about feeling empowered, there is nothing like ripping thru the masses without even breaking a sweat.
I've enjoyed playing thru things like Ninja Gaiden (although Sigma not so much) because for some reason, that game doesn't feel like I should just be destroying everything with ease, with God of War, it does.
Uncharted 2 I also played on easy. I feel no shame.
EDIT: As for the edit, if I really cared about value, I certainly would also, but I'm perfectly fine with seven hours for £40. I had a really great time, I might play it again, if not, I don't mind. I very rarely replay games.
More than anything, dying just makes me up tight and stressed, and that's not how I like to spend my free time.