I was a teenage Apple fanboy (and I am now a grown-up critic)
First: I read a lot about the app which Greg Hughes developed, and according to the user comments at his twitter account (@flukes1) it was a very buggy product with long update cycles. nonetheless Apple stole his idea w/o a doubt and should be sued for this.
My relationship with apple products goes back a rather long way: It started with the use of a Apple LC II as Ad Lecturer at a newspaper 1994, at a time where Apple focused on user friendly and production oriented Desktop Computers. I was satisfied with Apple untill I purchased an iPhone 3G in January 2009, when I noticed a radical change in the company's customer policy.
Suddenly I was the owner of a overpriced gadget which I thought was my legitimate property in goods which I can use freely as (to use a metaphor) a car which I drive in any direction I like, as I was used to do with my former apple products. I had to found out that I was placed on the co-driver's seat where you can watch Apple manipulate your iPhone at every iOS update the way _they_ like.
As Apple released iOS 3 they included a tethering option so that I could use my iPhone as modem connecting my Macbook Pro to the internet everywhere my mobile carrier network allowed me to. The ability to use that feature was one main reason why I was willing to pay € 45,-/month to my carrier T-Mobile Austria by then.
But Apple decided silently to drop this feature for many users with the update iOS 3.1 which closed out every unlocked iPhone, and obviously also iPhones bought with carrier contracts like mine. After a lot of communication between my carrier (they pointed me to apple) and apple (they pointed me to my carrier) the next iOS update brought tethering back. I was stunned that a company is able to remove features from your property without even asking the customer. To further stretch the car metaphor, it's like removing the car navigation system at a car service w/o asking the owner. Who would tolerate that?
Now they came up with the Mac App Store which scans your computer for software and sends some of the information gathered to Apple. WTF does Apple give the right to scan _my_ property? The article commented is just another step of Apple pursuing its way to the dark side like Microshaft did a long time before them. In a long run I hope that the Apple users will wake up and show Steve Jobs and his company they will not tolerate this.