In enterprise, EOL and EOS announcements are known years in advance. Heck, Microsoft has already announced their end of support for Vista as 2017 :
http://windows.microsoft.com/en-CA/windows/products/lifecycle
Windows Vista is a software product, the Xserve was a hardware product. I can definitely see the merit of having such a long support lifecycle (XP's is 2014 for crying out loud). However, unless IT department X for company A is in the market for a new Xserve, I fail to see the folly on Apple's part in giving two and a half months notice over more. That said, if you told me that Apple drops support for Snow Leopard Server or Leopard Server in either a similar timeframe or even something like two years after discontinuation, I both wouldn't be surprised and would share your frustration and sentiment that such isn't right. But that's software. It's not like Apple is saying "Hey, those Xserves that you bought on January 30, 2011 will not be supported sooner than they would've been had we not made the decision to have the line discontinued that next day" because they aren't. Instead they're saying "Gee, I hope you didn't plan on us releasing a newer Xserve after this one because we're not gonna, but grab 'em while they're still hot!", which, correct me if I'm wrong, IS different.
Keep dancing around it. All the things I mentionned are as important and sold in the same way as the CPU is. If a new Intel CPU generation warrants an upgrade, so does a new AMD GPU generation.
You're not convincing me your opinion of it is better than mine.
Look, he's saying that Apple doesn't traditionally update the Mac Pro until Intel releases new chips and you're saying that Apple doesn't need to while there are plenty of other things that could be incorporated into an update in the meantime. You're both right, and it's silly that you are both arguing points that are not mutually exclusive.
It remains to be seen if Final Cut Pro will regain its pro features in time and whether a Jobs-less Apple will continue down the consumer-only path it seemed to be starting to take. I use Logic Pro/Studio, not Final Cut Pro (I did use it for awhile for purely home-editing, but have since finished the project, currently looking to sell my editing equipment and have basically moved on) and so far don't see another product I'd rather use on another platform and given Logic Studio is currently OSX-only, that leaves me with OSX for now.
Besides, while Apple's commitment to professional software may be in doubt, we have seen 3rd party software (e.g. Autocad) add OSX versions in the past year or so. I personally prefer OSX to Windows (beyond gaming, at least) and so I would also like comparable hardware options to continue as well. I wouldn't mind a Thunderbolt expansion "dock" that adds a few slots to say a MBP, but not at the prices the 3rd party gear I've seen so far is suggesting (I might as well just buy a Hackintosh computer and have a 2nd computer just for home use).
First off, I've read numerous comparisons to Final Cut Pro X and Mac OS X 10.0. Which is to say that it's not meant as the immediate successor version to Final Cut Pro 7 in the way that Mac OS X 10.0 wasn't meant as the immediate successor version to Mac OS 9, and much like that transition with Mac OS, I'm pretty sure Final Cut Pro users are expected to run 7 and X side by side while the transition is underway with the ultimate plan being that one day, as became the case with Mac OS X, Final Cut Pro X will eventually mature, gain the features that Final Cut Pro users need it to have, and thusly users will eventually make the jump and get used to the new UI at which point, it'll become the new norm. While it's not the smoothest of ways to release such a huge update, Apple did it once with the OS, and twice with the hardware; I'd imagine they'll eventually get it right with Final Cut Pro. In the meantime, head-meets-wall-time.
As far as your sentiment about Hackintoshing, while it's more work and maintenance than any other Apple desktop, you are left with much more flexibility than any Apple desktop offers, including the Mac Pro. That said, I'd still highly advise that you have, in addition, a MacBook Pro or some other secondary (and/or portable) Mac if that was a route that you wanted to go in as having your only computer be reliant on correct patching is somewhat of a pain.