And 'people' that abuse systems cite that they are 'paying for it' - which is BS because they are _NOT_ paying for it in the manner that they use it!
They are paying for a certain amount of usage as spelled out in virtually all contracts I see.
To play devil's advocate here.. the carriers are not helping themselves by calling it 'unlimited' when there is a limit.
None of them want to do it because then the other carriers will use it against them.
Infrastructure is expensive, and it's made even more expensive by all these jerks that campaign against a tower, causing massive delays and millions spent on a tower that for all intents is actually less than a million dollars to erect and equip.
Good luck on your tethering endeavors people... but it's not meant for you to all of a sudden use it as your primary means of internet access.
Go get DSL or cable if you need home internet access.