There's been a lot of talk about OS X and what it means for the Mac. Most of that talk has been about Aqua, the new user interface. It's been said that it's a drastic departure from the existing MacOS, and that's certainly true. It bears more resemblance to OpenStep than anything else. Some people love it.
Some people hate it.
Everyone's got an opinion. And, like most humans, I tend to resist change. Especially when I'm comfortably set in my ways. I remember when you could fit your OS, a word processor, and a paint program all on a single 400K floppy disk. I remember lusting after my friend's 20 meg hard drive.