Unfortunately I cant concur there as I and my Bali friends have witnessed exactly that - but I fully accept its the minority in those areas rather than the majority (just). My Bali friends seems to object more to a perceived arrogance that the believe (some) Aussies display but personally I think thats more of a gay thing that a Country thing perhaps, if just so happens that they're objectionable gay Aussies, but they could just as easily be from London, it just so happens that with London being farther away the Bali locals see more Aussies and so just assume that more of them are assholes perhaps.
I was just gently joking there and wasn't aware of the original post to which he was referring even actually.