my parents easily can afford a smart phone, they don't want one. They would never use facebook, or any of the apps. They use cheap cell phones because they just buy the minutes they need, this isn't about cost of a phone, its just the phone is there if they fall, are in an accident, or in emergency need to contact someone. They have no interest in anything a smart phone provides, it is an emergency device or convenience. For day to day communication they use their home phone. Btw they aren't tech phobes, they have super high speed internet for checking email and for watching stuff such as youtube.