Why the telephone carriers love the Firefox OS (for mobile phones)

First off, carriers love anything that threatens to lessen the power of Apple and Android. It’s why they always express hope and optimism for any new release of Windows or BlackBerry and have for years.

“Duopolies are not beneficial for any industry,” Telefonica CEO Cesar Alierta said onstage at Mozilla’s press conference on Sunday. Telefonica is betting very big on Firefox OS, bringing it to several countries this year and to all its markets by the end of next year.