"If you think that there isn’t a significant population of Mainland Chinese here who are loyal to the every wish of the CCP"
Would it be too much to ask you to provide some evidence of this? Other than a quote from your mate in the Legion bar late last Saturday?
perhaps an email from President Xi? Or an email or letter from anyone in China saying "for gods sake son vote PRC in the next Aussie election or we're for the re-education camp?"
Or even one of their (not so veiled) threatening newspaper articles??????
AS other have pointed out trade is a 2 way street and benefits both sides - otherwise it wouldn't happen................