Neither. I'm a fan. He doesn't show much class or grace in the face of defeat. Against that, he's in awesome shape for a man of 43 and his resume and accomplishments make him a boxing legend.
The guy is an absolute legend and embodies a number of qualities that I admire. His willingness to do anything to win, his dedication to fitness, his studying of opponents, his knowledge of the history of the sport... the list goes on.
You might want to check out a few fights of Bernard's during his prime, before he reached his late thirties. Plenty of KO's, plenty of dominating beatdowns. The man earned the nickname "Executioner".