It's not an easy fix. It requires a lot of new ideas and consensus on changing rules in the game.
As things stand now, should a whale or witness have to personally spend all his voting power on miscreants simply because he has more voting power than you do? Should that be considered fair simply because he has a good following? How much of his time should be spent on monitoring and trying to control others instead of creating and curating? Is it fair that he has less time to have fun in the community that he has helped to build and is a part of?
I not certain that someone with a lot of voting power should be blamed as 'not caring' or 'not concerned' even if their interference can (only to some degree) help others feel justified and secure about the rampant crime. Changes need to be made but not just to individual players.
You've got 30 possible votes for witnesses. Start doing the research, go to their sites and start voting the people who will make a difference
https://steemit.com/~witnesses