What surprises me is how lazy and clueless mobile network operators seem to be despite the power they still hold. They have all the power they need to develop or implement modern messaging protocols. Granted they can't charge for it. Still seems a better option than pushing SMS, MMS and letting new players enter their yard.
I am all up for letting mobile network operators just provide internet services. Surely the trend seems to be to flush everything down the Internet tubes and if that's the future, we need something better than a couple of companies that do not respect free choice.