A few months ago I wrote an article showing how AT&T was going to move to a pay-per-byte model on its 3G plans. Recently, AT&T CEO Randall L. Stephenson confirmed this move in an interview for the WSJ.
He said that AT&T is carrying half of the nation’s wireless data traffic. He said that carriers will eventually move to a “variable pricing model,” and that it was inevitable that heavy users should pay more than low users.

What do you think? Do you welcome this move to introduce various plans depending on your data consumption?