I dunno, I think this is a pretty draconian imposition by a state known for its decadence in a country that used to like to think it was a leader in building new infrastructure in tough conditions.
With all the energy resources at Australians' disposal, it sure seems off-kilter to not be rewarding those who chose to go more efficient.
Would that there were Australias own local industry capable of competing with Tesla .. and I say that as a once-proud Australian.
With a local industry leading the way, as usual, the Australian government could get a clue.