Mobile Phones

I have to say the mobile phone must be one of the most important devices of my life time, they save lives, they allow contact when in trouble, and more to the point they  allow costly  conversations, it is mad that so many people walk  the streets with their mobile stuck to their ear, every one can hear the conversation well one side of it, I really do not need to hear this I find it  an intrusion into my space, what happens when they are so attached to their phone, they are immediately in a different world to the rest of us, they do not see us, they veer all over a path and seem not to be aware of traffic on the roads, it is  a funny fact that most of them would plead poverty if you asked them, but of course they must have their mobile phone, my question is do you really need to make these calls, calls that are in fact just a normal conversation so a total waste of money.
Then I have to ask why does a mobile phone need to have so much rubbish on it, BBM, games, browser and much more, so if you are not wasting money talking to that friend  who you most likely will see later in the day, you can waste time playing games or surf the Internet of course at a massive price, with the benefit system being sorted  out will people afford to use a mobile in an inappropriate manner?, I really hope not, I really hate the mobile phone, I would be very happy if it was limited to being just a phone, and that it can only be used standing still, but of course that will never happen, so if you are using your mobile on the move please remember that people are moving about around you so be aware as to your movements you can at times be a real pain in the Bum.