Apple Slowing Down In Progress Lane?

iPhone and 3G snapvoip.blogspot.com
There is not a day go by that I read about iPhone and it's incapability of making VoIP calls via 3G (which is possible with other mobile phones, where carriers allow). The difference is that Apple is blocking such calls opposed to carriers. Jailbroken iPhones are capable of making Skype calls over 3G.
Andy over at VoIP Watch puts all these thoughts together more eloquently when he asks "if Apple Stopping Progress?"