Since you seem so fond of complaining about ad hominem arguments, let's talk about your actual complaints ...
The price is exorbitant - a complete rip-off. In normal use it doesn't feel any faster (or "snappier") than the cMBP (granted, 16 GB of RAM in the cMBP vs. 8 in the rMBP).
Just because it's not faster, doesn't mean it's a ripoff. The machine has a higher resolution screen, is lighter, and smaller than the 13" cMBP. You have issues with those advantages, so we'll handle them below ...
The body of it feels flimsy - reminds me of why I dislike the Air the so much - I keep waiting to tap right through the keyboard while typing. There IS such a thing as "too thin" - and this is on the wrong side of that line.
Your complaint is just a subjective opinion. Obviously many many people don't agree with you about it being too thin, given the number of people (myself included) who have bought MBAs which are even thinner.
I'm also one of those who actually does upgrade my laptop - and the utter lack of expansion capability is a huge turnoff.
You can upgrade the SSD. As for the other parts, you knew they were not upgradeable when you bought the machine. This is akin to complaining that your Ferrari can't hold enough luggage. The only thing that is not upgradable is the memory, as no laptop will let you upgrade the CPU (except the gaming machines that use socketed desktop CPUs).
As for the weight difference? Insignificant.
Again, subjective opinion. The rMBP reduces the weight of the cMBP by 20% from 4.5 pounds to 3.57 pounds. The nearly pound reduction is significant to some people (again myself included).
In fact, it'd probably be a bigger PITA to live and travel with because you'd have to carry an external drive around to keep all your files on, as well as an external Superdrive - either of which completely defeat the purpose of having an all-in-one laptop. I'm travelling next week for work, and will take it with me as a double-check, but don't hold your breath.
Why do I need an external drive? The SSD is plenty big for most people's work files. Music and video files maybe not, but you can stream them down from a cloud service if you don't want to carry an external drive. Otherwise an external HDD is not that heavy and it's not something you need to carry around everywhere when travelling. Put in luggage. Leave in hotel room.
Why do you need a super drive? And even if you do, it stays in your luggage, not carried with you every second of the day. The Superdrive only weighs .74 pounds. To quote you, this is an "insignificant" weight delta to your luggage.
It is nice having an HDMI port, because my wife and I have a TV with an HDMI input as well as the requisite cable. But when my son asked if he could watch a movie on it, he was more than a bit bemused to learn it didn't have an optical drive. And, of course, neither of us could get all our files on it, given the 256 GB storage limit.
Did your son want to watch every movie you own on it? I doubt the one movie he wanted to watch was 256GB in size.
We'll see - so far, I'm not impressed. I'm not sure Steve Jobs would have let it out of the factory - I think he would have appreciated the engineering achievement but failed it for costing too much.
Please return it so someone else can buy a nice new refurb.
And this constant refrain about whether Steve would have approved of product X that you have a complaint about is getting old. First off, it shows a complete lack of understanding of how products are developed in the computing/electronics business. Products are in the research/development/manufacturing pipeline for multiple years. Everything you see coming from Apple was likely seen by Steve Jobs before he died.
Second, this shows a complete lack of respect for Steve Jobs and his co-workers.
That you would presume to know more about what Steve would or would not have done than people who were his co-workers and friends for decades is the height of arrogance and presumptuousness.