All the "unlimited wireless" services I've tried are not worth $60 a year. If the speeds and reliability weren't so vastly inferior to home connections, and companies stopped charging extra for tethering, then I might consider it.
Wouldn't that be an amazing world to live in.
I understand why they don't like it. I just think its absurd that they're taking any action other than trying to make the system more secure.
And for the record, if you ask me, once you buy something, you should be able to do whatever you want with it so long as you're not directly infringing on copyrights (I know as I write this that that's a pretty muddy statement). But there's a clear difference between buying a car and using it to model, reproduce and sell the patented parts vs everything from giving the car a new paint job to installing a nitrus system and sliding into a smooth Tokyo drift.