Earlier quoted context omitted.
That is hardly unique to Australia. Britain, Canada, NZ all have no problem at all with censorship, so much that they will even censor fiction. These countries, one of whuch I am a citizen of, have not a single strand of libertarianism in government nor populace, and it's a shame.
Others would disagree that libertarianism is absent, and that its absence is a shame, e.g. [1]. Indeed, they say that the influence of libertarianism is responsible for some of Australia's governmental problems, most conspicuously on display this past week. [1] https://www.crikey.com.au/2016/06/01/rundle-the-liberal-part...
I'm an anarcho-Communist, actually. I wasn't referring to laissez-faire capitalism or neoliberalism. Sorry if this was your interpretation, I did not mean it that way!