In the end, why should some customers pay $30 for unlimited, while people are paying more than that for 10 or 12GB? If you were under a contract and entitled to it, go for it. But if your contract expired years ago, they have ZERO obligation to keep giving you that. You enjoy it month to month for as long as they feel it isn't worth the trouble to kick you off. If they see that other customers are paying a lot more and getting a lot less, and decide to bump your price up, that's their decision and frankly I don't see the problem with it.
Things that used to cost one price, today cost more. That's life. Cell phone bills are not this magical thing that are immune from this...
Things that used to cost one price, today cost more. That's life. Cell phone bills are not this magical thing that are immune from this...