Opinions down here are a funny thing if you ask me.
For some reason a lot of aussies have a strong opinion on things they actually know nothing about.
When I got here quite a few people only noticed my accent and already judged me based on that alone.
Then there were the others who actually got curious first an tried to get to know me before knowing who and what I am.
Same for the news we get.
You might be used to seeing quite a lot of violent topics, stories from problems in other countries and so on.
We don't.
Compared to real international news most things never show up or only get a sidenot in the newticker running through the show.
If you want to know something about americans or america itself you would need the library or these days the internet.
A few years back a friend of mine was planning on some relative from the US to visit him.
Most of his friends started to make jokes right away, some even said they better not come over while the american is around.
As it turned out this "american" was not like any american they expected.
He knew how to handle the BBQ, that beer needs to be kept cold and supplied at an ongoing base and apart from the funny accent was a decent and funny guy.
So rest assured that even the most stubborn aussie will like you if you are a real cowboy from Arizona, drink cold beer and know how to make a decent steak - but don't forget some good stories to along with the BBQ!