I mentioned before about how enacting a strong right to free expression would help to counter silly censorship in Australia.

Something else which would assist in countering puritanism and other silly kinds of censorship in Australia would be to contact reps, senators, and other elected figures to tell them how much of a bad idea that is.

That would be elected figures in the federal legislature, the states, and territories. The states and territories have a certain amount of influence over this process.

It honestly should be very obvious that such censorship is ridiculous, although maybe not. To be on the safer side, it's best to assume it is not.

Frankly, the same applies to the United Kingdom, and defeating the nasty "OSB".

There, there are two houses of Parliament, the lower House of Commons and the upper House of Lords.

Contacting both of those would be helpful.