Not sure you understand the context here. This is complaining about motornormativity and how people can get away with murder if they do it with a car. It's got nothing to do with nazis.

We have a racism problem, not a nazi problem

We have a car culture problem, not a nazi problem

Not a federal thing. I was specifically thinking of the Brisbane City Council local government which was repeatedly removing "white ghost" memorials to Philip Pawsey...until the memorialists put a white ghost bike on a trailer parked in the bike lane (which is a legal place to park a car here...), which because it's legally parked on the road, it would be illegal for them to remove. It ended up highlighting the irony of their failure to build proper infrastructure (i.e., separated bike paths where a car can't park and thereby endanger cyclists) far more than a normal memorial would have.

The stolen generation continues under other names, Indigenous familes are still regularly torn apart in the name of child protection, Grand Mothers Against Removals is a group that works to keep children in community, you can read some more about them here

https://www.foe.org.au/grandmothers_against_removals

I'm not going to spend the time responding to every one of your points, but you might need to take a step back and think about you were so quick to ardently defend an imperialist settler colony

p.s.

something that is really irking me lately is the implication that the state banning racist hand gestures, and nazi flags is going to solve anything.

Banning nazi symbols only means nazis now march under the australian flag, the australian flag was already a colonial symbol, it comes from a time when the state was explicitly white supremacist. I feel like I'm taking crazy pills.