Consider pretty much anything you'll read here on MR regarding rMBP with a sizable grain (or a bucket) of salt. Most people who are happy won't post about how happy they are, so the posts you are reading are very much tilted in the negative direction. I considered those as well, but I just got an rMBP several days ago, and it is one amazing computer.
Really, where did you get your stats numbers from? I think you watch too much Ghost Lab on Discovery MAX...
It's a common phenomenon.
Yeah, it is probably the human being nature: When things go well he is not grateful, and when they go wrong he despairs...
If you're one to sit & stare at your Mac, admiring whatever it is that excites you then you have a point.
I'm one who's too busy using it as the tool it is to get my work done. I've never found an inanimate object so alluring I choose it based on looks. It's just a computer.
[...]It has a higher clocked gpu, and will probably get you laid by random hipsters.[...]