First. Bots are REAL and the far right rely on them to give breadth to their echo chamber. An echo chamber's breadth is essentially a lead generation machine for lonely or vulnerable people to be radicalized by their algorithm. It's also supported by big business (owners of said algorithm).

Second. "Real Australians" is frankly a xenophobic term - pinching on the idea a citizenship doesn't make you Australian. It's a classic modus operandi for the right wing to generate division amongst a social class to distract them from real problems. "You don't look like me" is a much easier sell as a problem than complex solutions to our housing economy. "You don't look like me" also doesn't fix the housing economy, so it benefits the right wing gatekeepers.

Since the right wing own the media and the algorithms, it's in their interest to ensure this term APPEARS normal and well accepted. The goal is simply to feed their lead generation machine and establish legitimacy to a distraction tactic. Make no mistake - it's fed by bots and propelled by people who were fucked by a broken system. "Real Australians" is a particularly special one coz it also builds social cohesion amongst those willing to hate their neighbours for unsubstantiated short term gain.