most of these people have been indoctrinated into thinking anarchists are violent, dangerous weirdos and don’t have any interest in our new society.
People depending on the help of others (as those refugees would) tend to be surprisingly open-minded and would likely come to see the advantages of such a society rather quickly. It is usually only when they are met with hostility and cramped into refugee camps that they turn on the country hosting them. And in general anarchists are well accustomed having to deal with people with all sorts of differing ideas, so they will likely work out something that is acceptable for everyone.
People depending on the help of others (as those refugees would) tend to be surprisingly open-minded and would likely come to see the advantages of such a society rather quickly. It is usually only when they are met with hostility and cramped into refugee camps that they turn on the country hosting them. And in general anarchists are well accustomed having to deal with people with all sorts of differing ideas, so they will likely work out something that is acceptable for everyone.