as Stated "telephone calls are not the property of PLDT, but to the callers themselves". can they justify the use of voice calls using like yahoo to yahoo, skype to skype, Dost to DOST, Our Government encouraging us to use VoIP they serve the service of voice communication and giving it for free.
im not concern of their lose on how they earn money they may find alternative way or embrace the new era of communication, the big concern here is the consumers how to utilize the paid services they provide.
its up to you if you like to spend more money to service to an old way. knowing that there are lots of technology you can use and readily available.
wouldn't you fight for your own freedom?