I'm probably one of the few Americans who actually knew a couple Aussies. I've got nothing bad to say about them at all from my experience.

australian's what?

Australians's what? The apostrophe indicates a possessive not a plural. All you are demonstrating is an Australian's level of illiteracy.

- You all ride to work on kangaroos 🦘 

- you all have a pet koala or two 🐨 

- You get blackout drunk twice as often as Brits

- you have weird ‘meat lotteries’ at bars

- you say ‘Crikey!’ at least 50 times a day

- you’ll punch a kangaroo in the face if it threatens your dog 🐕 

- you have the top 10 deadliest everything under the sun creepy crawly. ☠️🕷🐢🐝🐙🦀🦞

I'm a little biased, as I have met young Australians who make US high school kids look like morons.