Gentlemen, there is a reason that "new" and "improved" are two different words. They are not synonymous with each other (that means that they don't mean the same thing). Sorry if I have to explain it for you. My tech support work allows me to work with the latest offerings in a few different OSes, and I can attest that newer is most definitely not always better than the older stuff.
Regarding my choice to stay with OS X.4 at home.... I have a LOT of older Mac software, including some OS 9 software (like PageMaker) that works just fine, and more importantly, it is PAID FOR! If I were to "upgrade" my hardware, then I'd have to also "upgrade" about a thousand dollars or so of software. I just don't have that kind of money laying around. What I really dislike is when Apple FORCES me to make that decision. IF instead they would still allow older software to run on their newer hardware, I might actually buy the newer hardware, eventually upgrading software packages one at a time as money became available for that. Although, in many cases, there is no modern equivalant for older software. Witness MacDraw. It's still my drafting program of choice. Regarding the original post of this thread, it's not a question of Apple not wanting to continue to support XP (and its drivers) in Boot Camp, but Apple had to physically change something to make it stop working. I tried to use the install disc from similar MBPs we bought last year where we could install XP & its drivers, and the drivers won't install on the new MBPs. Shame on Apple for that.
However, I also find that newer software usually doesn't work as well as older software. Look at the horrid "ribbon" interface that Microsoft has adopted for their Office 2007/2008 and later version. Horrible to work with. Not to mention that Excel 2008/2011 sorts much slower than did 2004.
While I do have to support newer stuff at work, sometimes some other folks also want older stuff to stick around because it just works better! Yeah, supposedly Windows 7 is more secure than Windows XP, but you know what, most Windows users will tell you they like the interface in XP better. Not to mention that our university runs some software (that would cost thousands of dollars to "upgrade") that doesn't run well on Windows 7. So there are valid reasons for sticking with older technology.
Of course, I will accept all offers of financial assistance if you folks want to help me purchase newer stuff, although I'd still crab about how it doesn't work as well as the old stuff. I was one of the first folks ever to switch to the Macintosh in 1984 (probably before my detractors here were even born) as I saw value in the GUI interface over a CLI. But as well as Apple's OS works, Apple's closed-minded approach to try to FORCE folks to have to upgrade on Apple's schedule leaves much to be desired. I am always ready to switch to something better whenever it comes along, but just because something is new does not mean it is better. As an example, this past Memorial Day weekend you may have been able to watch the movie Tora Tora Tora, an excellent movie about the Pearl Harbor attack in 1941. Compare that to the modern day dreck of "Pearl Harbor" with computer-generated effects, planes and ships moving in ways that disobey the laws of physics, horrible acting, etc. It's sort of a metaphor for what I'm saying about old and new.
And some folks wonder why businesses by and large eschew the Apple platform--it's because businesses also dislike being forced into being FORCED to buy something new when the old stuff works just fine (and is also already paid for!). Apple's dropping support for Rosetta is going to make for a LOT of unhappy Mac users who will "upgrade" and find their older Mac OS X software suddenly stopped working. It may even drive them to switch back to Windows as at least Windows tries to allow older programs to still work in the latest OS release.
And you can believe me when I say that I have "whined" directly at Apple, although they don't care, apparently, if they ever see any more money from me directly.
Anyway, you guys can try to insult me, but I'll still have the last laugh because I know my hardware/software combination at home works, and I don't have to spend money to keep "upgrading" it just to make Steve Jobs (and you) happy.
Garry K