Replying to myself because this reminds me of something in another country, decades ago.
This other country had a tax rule that was intended to help news media, and one of the ministries had to decide what "news media" meant, in effect set terms for who benefited.
This went well for a decade or more. Then, someone in that ministry wrote a memo that said (abbreviated and modernised): "Last week, <name> published a% clickbait, b% celebrity blahblah and other rubbish, and only c% factual news. We need to consider whether it is a news medium as required for the tax rule."
I have a feeling that the Austrialian companies that want a part of Googles/Facebook's income do not want any sort of just or equal tax rule, and also do absolutely not want to be restricted to publishing mostly news.