Peter Dutton says "people fleeing Gaza should not be given visas., page-37

theres a valid argument for some Gazans to move to Iran..... if they embrace such extreme Muslim conservatism.

of course though people leaving Gaza to come to a non-Muslim majority country might just want to be safe from the violence and not willing to submit to a totalitarian authority.

Islam is often described as a deeply personal relationship with their god. Islam is also, like Christianity, described as a religion of peace. all people have the right to define their own religious beliefs and many define Islam as such. these people are unlikely to support a firebrand violent leadership and so would be safe enough people to come to Aus.

not all Muslims are as you seem to think.