Nazis aren’t “people you disagree with”. They’re anti-social violence-worshippers, and in this Australian context, terrorists grooming children. The main Australian neo-Nazi group literally had leadership get caught applying for a job in disability services when they said they only wanted to work cases for young boys[1]. ASIO have emphasised the decreasing age of NSNs membership. Their strategy, like many neo-Nazi orgs, is to indoctrinate and recruit disaffected and alienated teenagers.
An Australian anti-fascist perspective: https://www.youtube.com/watch?v=SZ2KvtlLJyQ