Not wanting to quote everything you just wrote, let me just add that I enjoy an open discussion that does not start with "You are wrong", etc. I appreciate it, since it's not common theses days
I would really enjoy seeing versatile USB-C connected devices, but right now it's just not practical.
Apple has "over innovated" this model, removing lots of features that are still needed today.
And here's the point: They simply removed the options for last years model/
If the last Retina MBP would sell today with an updated Skylake Chipset, a modern AMD GPU as offered today, and one TB3 port, this thing would sell like crazy.
I personally know at least 5 people who returned their brand new 15" model just because the additional speed is not justifying the price and the limited flexibility.
It is great hardware, it will be the standard in two years, but people like me are disappointed and have to skip this vision of a future mobile computing workplace.
I don"t hate the new model, and besides the battery and price discussion, I honestly think nobody really does.
It's just the complete removal of alternatives with decent BTO options that causes most of the negative press.
I'm certain that you yourself might as well enjoy a USB port to use your old iPhone cables, your USB3 SSD or any other external device you might have purchased in the last two years.
I know you still can, but I truly believe Apple was arrogant and people do know they can get better specs for way less money. Not the build quality, I agree that Apple is at the very top of the game there.
But specs and pricing is not the best Apple could have delivered and I do believe they know.
Again, thank you for your open discussion.