Life is hard, eh?
I guess some of it has to do with the commonality of the iPhone. Most of us here have one and care about it to a degree. It's less so for things like car payments, rent, children, work woes, etc. Partly due to the lower age of part of the MR community.
In the end, it seems like people are focusing on iPhone features WAY too much here, but the devil's advocate point of view is that we're on an Apple rumors site and have signed up to discuss such things here, so we do.
I spend most of my time discussing other things with co-workers at work or my girlfriend at home, my parents over the phone. All of those things not even closely related to tech; But when I'm at work I love to talk iPhone and things like that on here. It's almost like a hobby.
I agree with your side though. As much as I can play devil's advocate, I happen to disagree with most of these kids (sorry, but the majority of you who get that passionate about this are kids) who freak out like this or have these wild points of view.
If any of you are familiar with Opie & Anthony, you'll appreciate this: Every time I read someone ranting and being ridiculous with some sort of "THE NEXT PHONE IS GONNA HAVE LTE OR ELSE IM GOING ANDROID!!!!1" I hear 'lil Jimmy Norton's character, Ted, screaming it the way he does lol
Point is, calm down kiddies. It's a phone. I know we all hate hearing that because the truth of it is, it's more than just a phone to a lot of us. Just keep in mind that while we all can and should be passionate about our hobbies and interests, there's a point where some of our opinions and passions cross into unreason. If only we could keep things pithy and pointed. If only.