Heavyweight boxing isn't what it used to be. It was about VIOLENCE. When Bowe-Holyfield had there incredible trilogy and a damn parachute came into the ring during the 2nd fight or when Bowe-Golota 1 started a riot at MSG. People were so attracted to Tyson because he was the definition of the word VIOLENT. Lewis was this huge mega star because he was a humble champion. Lewis vs. Tyson was a superhero going up against a villain type grudge match hell there was damn security lining the ring. It was so unique and provided us with unpredictable violence. That's why it was so big.
Sadly neither Klitschko give us any reason to care about them, or to emotionally invest in them. They don't have very fan friendly personalities, nor are they KILLERS, people want heavyweight boxers to be killers. Not technical geniuses. I appreciate both of the Klitschkos skill, however why would I even bother following them if they don't give me any reason too. They're dull.