1. Its much easier to get all the relevant health information out to people who speak and understand English.Why not?
2. Obeying the law meaning the chief health officers directions means that the virus would of had much less chance of spreading early on.
Its clear by looking at the parts of Melbourne where covid is most concentrated that its in diverse communities. I have stopped looking because its too dipressing but most LGA have 0 or very few covid cases in Melbourne.