Vista supports hardware-accelerated graphics. WPF seems to support really cool things like vector-based UIs. Yet where are the “native” Vista apps?
The Wikipedia WPF article mentions a handful of WPF apps, but for the most part, the Windows ecosystem is mired in backward compatibility hell. Bundled apps like Notepad, Paint, and the DOS shell are a disgrace, and have not really changed in years.
How can Microsoft expect third parties to develop Vista-specific apps if the bundled utilities don’t even take advantage of Vista features? This is incredibly hard to understand.
Good luck, Microsoft. I’m typing this on my new MacBook Pro, and it looks like I have plenty of native Cocoa apps from which to choose.