We might see more hate and violence. But we have to remember. We have cameras everywhere now a days. In my 1 room apartment. I have: cell phone.
3 old laptops (they got webcam)
My new laptop.
My tablet
A go pro
A spy cam
A droid
And an actual mirror camera (if you can believe that)
So thats 9. And one of them is equipped in the item i bring with me the most.
We could literally see was in point of view without the bigger issues.
So when people say that there is more violence today. Just remember that the information media has improved.
If 2 groups are throwing rocks at each other.
We can easily set up a couple of drones and see it in full HD resolution. We could not do that 20 years ago