Working in the government IT sector, I’ve seen some of the eye watering scale of Russian and Chinese cyber attacks. Both are just smashing every system in every western country (government and private) they can. What is going on in the cyber world is the equivalent of a 1980’s Soviet invasion of West Germany or China getting directly involved during the Korean War.
So the current Australian government calling them out on this shouldn’t be unexpected.
That said, if Australia was deliberately involved in spying on Trump, I and other Aussie conservatives want the details so we know whose balls to cut off.
The Brits and Aussies are good people but you have been laboring under the same globalist minded/funded politicians as we have in America. You have willingly given up far too many personal freedoms IMO but at the core you are fine freedom loving folks.
I honestly believe Trump should accelerate the declassification process, not slow it down. When foreign pols are whining you know you are on to something important or at the very least politically embarrassing for them. No more "state secrets" will be revealed than have already been shared months or years ago with out foreign adversaries.