I know it happens, I just think it's a shame that Apple aren't concentrating their efforts on what was their core business and raison de tete.
They started as a computer hardware company and that's what I want to buy from them: fully functioning computers.
Instead they're selling very good MP3 players and the iPhone, and instead of offering the best product they can, which is how they seemed to operate in the past, they consciously offer crippled products or products designed to be used in a limited way to benefit Apple rather than the consumer.
A little scrolling I can handle.
OS X has matured, and while there are still improvements to be made, things to add, etc... Apple doesn't (and shouldn't) produce all things in OS X. A healthy 3rd-party ecosystem is vital to a platform's survival, and I am a little glad Apple has slowed down the rate they cannibalize that ecosystem.
The hardware is mature from the standpoint that Apple isn't playing catchup, they are keeping up with everyone else. Apple still manages to get parts from Intel first in some areas, allowing them to be quite competitive against other OEMs on the hardware front... but the entire hardware business has effectively slowed down in the pace of development, it isn't just Apple.
In the next few years, software will be more important than hardware when it comes to making things cutting edge. Smarter OSes and apps that take advantage of these dual, quad, and octo-core setups efficiently. At the same time, industrial design will become more important as things move forward, but it shouldn't be endless redesigns for the sake of a redesign, it should provide purpose.
If I were Apple, and had this OS which could power an entire line of devices, from mobile to desktop, I would leverage it for just that. OS X is benefitting from some of the Apple TV development work, and the iPhone and desktop OS will benefit each other over time. It isn't always a straight decision one-or-the-other when it comes to software. Sometimes, if you do it right, you can have your cake /and/ eat it too.