I am a good example of negativity bias, but in the world of someone always hoping for the best.
I loved Fedor, Anderson, and many others so much, yet I will always have their losses stick in my mind so vibrantly.
I will however always hate those people that try to discredit any great fighter based on an embarrassing loss. Those type of people either never experienced the greatness or were always waiting for time to catch up to them so they could feel vindicated in a long gone prediction went wrong.