The fact is that you pay for unlimited data for one device and one device only (one phone) and tethering is not allowed. I think it's pretty black and white...
i agree with you in this regard but that's a very unpopular position to hold right now. i don't have any moral position on the whole thing, but yes it is black and white, whether you like it or not. honestly i understand both sides of the argument, but hey they're the ones who provide the network.