Of course carriers are going to hate this, and will disable it. The question is how. The easy way is to disable it in software, which means anyone running stock

Of course carriers are going to hate this, and will disable it. The question is how. The easy way is to disable it in software, which means anyone running stock Android or Cyanogen and friends will be unaffected. Whether they go beyond this is another question. Are there enough users running software of their own choice to be worth the bother?