Are Indigenous Australians denied the right to vote in modern-day Australian elections? Are there special constraints on their political activity that do not apply to other Australians (like being unable to serve in Parliament or being forbidden to contact their MP about issues that concern them)?
If they aren't denied those rights, do other groups in Australia already have special representative bodies that "guarantee... [their group has] a say in the future of the country"?
> It has nothing to do with proving genetic heritage to get special treatment.
What would the qualifications for someone to sit on the proposed "Voice"? Would all Australians eligible, or just certain ones?
Basically, it sounds like Indigenous Australians aren't actually disenfranchised (or you've counter-intuitively re-defined "disenfranchised" to mean "not extra-enfranchised"), and this body would have unequally granted certain racial groups extra power and influence in the government based on race alone.