We don't have truly fair competition anyway.

Giving this right to consumers is equal to taking it away. Carriers will simply make you sign a waiver on signup that lets them take whatever they want anyway.

You may think that market competition will weed those carriers out by my dollars voting elsewhere but I'm pretty sure it won't, at least not in my lifetime, if ever, given how many people gladly sign over not only their data but my data as well to places like Facebook every day.