One of the reasons Western Union will be one of the first to go as the first victim of Bitcoin's superiority is the fact they are charging ridiculous fees to poor people all over the world to do transactions. They are the culprit of billions of unbanked people. After Bitcoin, a person with a nokia SMS phone will be able to be his/her own bank. Game over banksters, Bitcoin makes all of you deprecated.
That's a good one. WU indeed charges crazy fees for sending money around the world, had some experience with them. As said previously, Bitcoin could be the perfect option to convert fiat, send BTC and convert again.
After Bitcoin, a person with a nokia SMS phone will be able to be his/her own bank. Game over banksters, Bitcoin makes all of you deprecated.
There are actually already existing and widespread banking/payment system that can be used with phones (not only smartphones) for example in Africa. And then there is also
https://www.37coins.com/ for sending Bitcoins via Phone. It could be a valid option, although the banking system has a strong foothold in our world and it is hard to replace a well-developed system.