It's not much more nuanced than that. Have you heard of Australia's history wars? Many of the leaders and major ministers of Australia's conservative party have been, and still are, subscribers to a completely alternate and incorrect version of Australia's history which has been pushed for decades by right wing media and political journals like Quadrant. The current party leader, Peter Dutton, literally walked out during the federal government apology for the damage it caused to the Stolen Generations.

Decades of this shit has really slowed progress on Indigenous affairs and reconciliation, and it's a big part of the reason why so many Australians have a warped idea of their own country's history (if they even know anything) and why our attitudes towards our Indigenous peoples seem so laughably archaic to the rest of the world.

That's not far from how it is here - but I'd say it's more dishonest politicians tokenistically acknowledging Country (such a performative exercise) and capitalising common nouns in that way. Nobody's really saying "we created this place", more that we have this culture of falling over ourselves to recognise Traditional Owners while not actually doing much to address Indigenous disadvantage. Referenda are seen as a big deal and usually fail, especially where they're not led by those who care about the movement, AND are completely transparent about what the result will mean. This referendum was led by the governing party of Australia as an election commitment, and what would result was neither well thought out nor explained adequately. Australia voted not to support the vague word of hand-wringing do-gooders we don't trust.