Well at the same time the radio, TV, and internet helped connect people and allowed people to become more understanding of each other. They give people a glimpse into other people's lives and allows them to become aware of the needs of others. This allows people to help others who are in need even if they are half way across the world.
I think technology is only going to further improve the connection that we have with each other and make us even more deeply connected than ever before. One example would be the neural lace which you can read about here:
https://steemit.com/sciencefiction/@digitalcosmos555/futurtopia-1-neural-lace-how-society-will-change
As I said in this article this device will allow us literally step into someone else's shoes.