That´s just willfully misunderstanding what I wrote.
It doesn not make financial sense to upgrade your workstation every year. In big production environments (the bread and butter of the Mac Pro) there are always several units/departments running lots of Macs, with lots of expensive gear connected. Replacing the workstation (including all the connected industry specific hardware, be it HDX cards in audio, or DNxIO or mojo hardware in video etc.) When these companies/studios invest in new hardware they intend it to last for several years. So why would Apple go with a yearly update cycle targeted towards those industries? These people look at the bottom line. For how many years can we offer an improved product/workflow/whatever for our clients if we replace todays workstations with the latest offering. Is it worth the investment? Will they make better audio/video/photos?
I´m not talking about what I want. My whole rant was about how people who can sit on MacRumors and complain this much can equate themselves to the large user base that makes up Apples pro market. I don't care if you develop software in a one man outfit or produce music in your bedroom studio. The pro market for apple is mainly based around a large group of companies that invest inn hardware in long cycles. If this is where the big $ is located for apple with the Mac Pro, then it makes no sense for them to upgrade it every year. Yeah, they might sell more units if they upgraded more often than today, but unless they start bleeding customers and seing major clients switch to windows based systems, they aren't gonna change.
My needing(wanting) skyline for the improved display capabilities does not define what is the majority of the pro market for Apple, nor do any of your needs. Apple knows the needs of the larger Mac Pro audience. They'll update it when they feel it will be worth in in terms of real performance boosts, AND the fear of loosing to many customers.