A certain other aviation activist has a vision of Australia as the flying training capital of the world, and is implementing a range of reforms to "internationalize" our airspace and procedures to bring that about. As such it would probably be a bit more appropriate for all the whingers at YMMB to brush up on their international English than whine about the efforts of others as the good-old exclusively Ozzie version is a relic of the 1950's and we all really have to move on.
I find your views racist and deplorable. Each of these beaut new-Aussie mates brings loverly dollars from other countries with functioning economies and they must not be discouraged, whether used to a diet of curry, rice, whale, small dogs or, um, something kosher. Or Halal.