COVID AND THE VACCINE - TRUTH, LIES, AND MISCONCEPTIONS REVEALED, page-56499

I suppose we need people to run the casino, some of the unvaxxed can be used as unpaid fruit pickers.
But yes, if you compare the number of qualified engineers from Australia and China, Australia could easily do a trade for their engineers and medically trained people for the surplus keyboard warrior antivaxxers.
Why do you think the big mining companies were pushing so hard for their special visas.
After Australia runs out of antivaxxers they can start on the public servants that keep going on strike.

Just keep going until Australia has a compliant and productive workforce again.