VIC will allow fully vaccinated Victorians to return home from Sydney if willing to do 14 days of home quarantine.
Pathway For Vaccinated Victorians To Come Back Home | Premier of Victoria
I guess it's only a matter of time till they go a step further and do a trial of home quarantine for International arrivals. Unfortunately they are not using the home quarantine for those returning from interstate as an opportunity to trial what home quarantine for international arrivals will look like.
Given Vic has 700+ cases a day it's pretty scrappy concession. Vaccinated and pre-entry test with no quarantine should be acceptable. I suspect Andrews' is still secretly chasing Covid zero