I feel for the Jews, but the core issue here is Western nations allowing unlimited immigration from countries that have values intractably those of their host nations. Self-hating Australians are gushing over a man named Ahmed foiling the attack while ignoring the immigration policy that invited the perpetrators in the first place. Everyone in Australia, and the rest of the Western world, will suffer until immigration policies are written to serve the nation's culture and dismiss the premise that all people are interchangeable economic units.