Even if they are not classifying them as equal, then the best way to start off would be like not classifying them as local Australian Fauna, or giving land back to them that they might have lost, or maybe giving back some of the lost generation members.
You will never get an argument from on the above. What happened was beyond shame. We have so much to do to put this as right as is possible
Right, Indigenous Australians were dispossessed, had their culture suppressed and were enslaved, murdered and generally egregiously mistreated from colonial times, but . . .
This rot about Aboriginal people being classified as "fauna" is exactly that - rot; it's a myth. Contrary to popular misconception, while it was important - but more symbolically and as a trigger for further advances in Aboriginal affairs - the 1967 referendum did not bestow humanity or citizenship on Aboriginal Australians. They were already considered people (if not equal), and they had the latter at least from 1948 - even if many didn't know it.
The "lost" - or "stolen generation" - is also surrounded in myth, but is much convoluted with much truth there too and it would be a long and tedious discussion to get into - and also obviously off topic.
So, getting back on topic, Aboriginal Australians fought in World War 1 and in World War 2. In the latter, they were part of North Australia Observer Unit - established as scouts in the face of the threat of Japanese invasion - and they would have fought and died for their country, as they had in the past.
The Japanese would have mistreated Aboriginal Australians as much as they did any other racial group in World War 2.