I don't think so. Modern technology allows instant gratification for social contracts from anywhere in the world. It makes us more dependent on each other, and it also allows for long term storage when you then put this in junction with recording devices.

You're right that people have also been widely varied in their preferences with social contact, but for lack of a better argument than an appeal to nature, this is different, and we don't know what the consequences are. At least the older ways of contacting people were time tested before the phone.