Wow, so you understand the meaning of prole? You might want to examine your views of your ancestors more, why the self hate?
It wasn't simply a group of people wronging another group of people. They were fighting each other too. Everybody was fighting each other, don't you people read your own history?
The aborigines still maintained some of their domain until the Japanese came in, so they were also responsible.
Of course anybody who has seen the Seedik Bale movie will realise that the aborigines were also comfortable in exterminating each other at times.