Apple has (for the most part) traditionally not designed their products with any particular sort of user in mind. Instead, they design their products based on engineering and aesthetic and wait to see how they are adopted. The iPad, for instance, was not designed to be a reader, nor a medical device. It was designed to be an iPad. The Mini was not designed to be an automotive entertainment server nor a museum kiosk, it was designed to be minimalist and tiny. Likewise, the new MBP has a jaw-dropping display and thinner chassis than its sibling, even though they are otherwise very similar in spec. Sure, some sacrifices had to be made (mainly to repairability), but I'm sure there are plenty out there for whom the MacBook Air was a perfect fit...except for the anemic processor/display and the lack of expandability. These people are going to cream their pants over the new MBP. For them, it will be the answer to their prayers, and they will absolutely not care what the rest of the world thinks. In fact, don't think of it as a MacBook Pro. Instead, what it really is is a 27in iMac that you can fold up and carry around easily in your backpack/briefcase. For everyone else, there is still the "traditional" MBP, which can perform extremely competitively (except for the display) with a simple SSD upgrade.
--Patrick
(the above is solely my own opinion, and does not necessarily represent the stance of any particular company, government, secret society/cult, media outlet, nor gender)