The reason Chinese road construction contractors are not allowed to operate in Australia is that Australian industry would be humiliated by the efficiency, low cost, and speed of construction by the Chinese.
Even a km or two of Australian suburban roads built by Australian contractors takes a decade to finish because the longer it takes the more money the people associated with the project make.
Australian society needs innovation, new ideas, and visionaries.
I hate it when I agree with you
Australia is heading nowhere at breakneck speed and will eventually hit the wall where even doing nothing will become too laborious and uneconomic.
Australia could not finish a project like "China's Longest Highway in The Middle of The Ocean" in several million years which would not even start in Australia until there had been several decades-long debates before the final go ahead.
Yes, even the pro and con debaters make money by delaying the projects.