You're still not appreciating what a bulky niche product expresscards are and what an advantage it is to have your own choice of external optical drive when bluray burners are cheaper than the Apple USB DVD. Nobody uses a burner 24/7. Objecting to no VGA these days is meaningless. Adapters for every modern connection standard are £5 at most. Might as well demand a floppy drive!
Granted ExpressCard wasn't much used. But there was probably a reason for it being included on pre-unibody MBP. In fact, this model is my reference for what a pro machine should be: powerful and compatible.
No need to use a given peripheral 24/7 for it to be worth including. Gigabit Ethernet is not used 24/7, yet currently no suitable equivalent wireless alternative exist. I could accept lack of wired connectivity on a non-pro machine, but professional setups more often than not are based on wired transfers.
DVI was a digital standard, but at least it allowed for VGA-compatible output. I am not sure at all one could daisy-chain Gigaethernet, Firewire, VGA out for projector, external HDDs, external display from the same TB plug. I don't see any reason why peripherals should all be changed just because some professional happens to have an incompatible system.
With the previous MBP one just
knew he could walk in anywhere with it and do its job no matter what peripherals would be used, as it was widely known that diskettes went the way of the dodo long ago. Now, one must ask himself or the place he's working what kind of connections there will be, which adapters to buy, go fetch them if he doesn't have them, wasting valuable time.
Same for storage: a big internal HDD doesn't mean it will be used close to its max capacity, but that the machine could absorb whatever load is thrown at it when no external HDD is available. Burner means one could quickly and cheaply share its work with others, as USB keys tend to be more and more unreliable and still cost too much to give away, unlike coasters.
No matte screen option anymore, so what's the use for so much pixels if you just can't see them properly because of the reflection?
Having less included functionality would at least have meant less money to pay, but it isn't.