Answer:
1. Because the authorities might not recognize them as hate crimes. Not all crimes are considered hate crimes and sometimes it's difficult to tell unless it was explicitly stated that the person who committed the hate crime did it as a hate crime.
2. I would have one to make sure all people are treated equally by the authorities. To make sure the crimes are actually investigated, and people are properly detained fairly. And to promote equalness above all because we are all mortal and not one of us is more special than the other. We all came in the game the same way we'll leave it the same way to.