Sorry but it makes no sense to me.
Controversial decisions are common enough in most sports.
Judges are there to do their job,they can make mistakes. Fans can agree or disagree, but should not disregard judges and their role in the sport.
WBO ordered a rematch , Manny did not take it and decided to fight JMM instead.
I do not see how people can blame Bradley for winning a split decision (which is in its own nature "controversial").
I would have blamed Bradley if he ducked a rematch, but it's not the case.