No, you are simply wrong. The opinion of the majority of the world is that trying something positive and different is worth trying.
Just ask the Swedes, and we all know the terrible terrorist problem they have
Good intentions usually come up short when dealing with rogue nations. The majority of the world allowed WWII to start. League of Nothing (err Nations) was quoted at the time: "Sometimes, we just want to watch the world burn."
But if you honestly believe Sweden is not having a refugee problem, look again.