Bali is well known for being a place where bogans and yobbos from Australia hang out. They get drunk, do drugs and behave obnoxiously. Not all Aussies behave that way, I might point out. It's a destination that is cheaper than visiting other capital cities on the mainland and the rules seem pretty lax so it is the dregs of our society are attracted to it, naturally.
All visitors to Bali are warned about the trafficking of drugs and the death penalty associated with such activity. As has been well publicised a couple of stupid Aussies were executed recently in Indonesia for their role in a drug syndicate after having been caught 10 years ago with their drug mules and 8.3 kg of heroin they were trying to import into Australia.
By all means, boycott Bali. Make it a better place for respectable people to visit safe from the influence of our uncouth and uncultured.