As an observation, this is full circle on the 1930s and 40s, when Jewish refugees were regularly turned away from every port, and had to be smuggled into Mandatory Palestine for any chance to survive.
Here you have a population of refugees whose attitudes and morals actually make them a threat, whereas then you had a population that had a history of finding their feet quickly and becoming productive and innovative wherever they were allowed to take root.
The rapefugees are welcomed with open arms, and quickly give their hosts cause to regret their hospitality. There you had true refugees left with nowhere they could legally go, sometimes sunken in international waters, sometimes returned to their countries of origin where they faced certain persecution and probable death. Europe zigged when it should have zagged, and is now zagging when it should zig.