You bring up a very good point actually. As much as the cell phone has evolved in terms of basically being a computer in our pockets, people (not everyone) have become so reliant on it and in some ways it is a detriment. For example..instead of remembering phone numbers, directions etc. we now rely solely on our smartphones to do everything for us. Again, I'm not saying everyone but it is a fact of life in the world we live in now. In the streets how many people do you see walking with their heads down oblivious to their surroundings. When I was a kid I was constantly outside playing with friends and socializing. A lot of kids (adults also) today are glued to their phones and the interaction is just not there anymore like it used to be. Can't imagine what it's going to be like 20 years from now.
Yeah. There are far too many people who have smart phones and don't need them. I work in IT and geniunely use my smart phone for real work. There are so many young college and high school students who only have a smartphone because they 'needed' an iphone.