The price the computer should've been this year, and the specs the computer should've been this year, will be coming out next year. Even so the MacBook Pro will still be a mass consumer model and not a true professional machine. The MacBook Air has been replaced with the MacBook, and the MacBook with the MacBook Pro.
What a joke.
Ok, let's just compare the specs with my personal mid-2012 15" nrMBP, which was the last of the "classic" Unibody MBPs:
https://support.apple.com/kb/SP694?viewlocale=en_US&locale=en_US
This machine, although I love it dearly, and even though it has an SDHC card slot, a SuperDrive, an Ethernet port, a FireWire 800 port, a Thunderbolt 1 port, and two USB 3.0 ports, is absolutely no match for the 2016 MBP, especially in the I/O department! We won't even discuss the display differences, since I elected to get a non-retina version (although I did opt for the hi-density display).
My MBP has a total of 21 Gbps of raw I/O bandwidth on its dedicated Ethernet, FW, USB and TB 1 ports. And, other than the TB port (which pretty much ALWAYS gets turned into a monitor-out), those are DEDICATED ports. Don't need Terrestrial Ethernet, but DO need another Display Out? Too bad! Don't need FireWire, but DO need TWO Terrestrial Ethernet ports? Too bad!
But with the 2016 15" MBP, you have FOUR identical, multipurpose, USB-C/TB 3 Ports with a total of
80 Gbps of I/O Bandwidth, and which can be easily and fairly cheaply turned into WHATEVER you need WHENEVER you need...
Oh, and of course, my trusty old MBP doesn't know what a Touch Bar is...
And that HUGE freaking Trackpad: It's like having an iPad mini as a Trackpad! Actually, they've just about put a Magic Trackpad on the laptop itself... And that hardly even rated a mention during the presentation!
So, in three short years, Apple has actually made some DRASTIC UPGRADES to the MBP; but all anyone wants to do is WHINE.