Thats the general consensus for anyone promoting its activation here in the US. From what I have been told the chip being activated is mandatory in Europe however carriers here are for whatever reasons not allowing the chip to be widely activated. Im not sure if this is a carrier issue or not because it seems that most providers have at least some devices on their network that are activated but perhaps that is some hardware/software issue where these devices are cant be, or are harder to, disable.
The general notion is that carriers are fighting the activation of the chip because they want to sell data. I can surely see that especially where the wireless industry is one of the major opponents. That being said, Im not sure how many people would even take advantage of it and in very informal polls of people I run into the most common response I get is "why the heck would I want to listen to the radio on my phone"?
My feeling is the main traction for ever getting the chip activated across the board will have to be something with regards to public safety/disaster preparedness and so on.