With over 26 major genocides and more than 12 million killed during the last hundred years humans have a long way to go.
Genocide doesn't have the hate market cornered either. By my count the last hundred years have included 52 major wars and conflicts that resulted in an estimated over 142 million deaths.
I do have hope but an accurate assessment of conditions is always required. Based on what I see today, governments are consistently warlike in provoking conflict or allying with others involved in conflicts. The media you mentioned profits from the "if it bleeds, it leads" approach you mentioned. Often touted as a peacekeeping force, the UN has had mixed results IMO. Of course the same permanent members of the security council are also the biggest arms suppliers in the world. Why only help an ally if by helping you can sell weapons as well and make a profit?
IMO government is more part of the problem than the answer. 
Have a great week. 
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