ago, they mostly stay in the European countries even when wars stop in their home countries. They have not plans to go back. Very different from majority of WWI/II refugees
Yeah, and if the new country offers better opportunities then they go for that. That is not a bad thing.
Whether it is a bad thing or not is not relevant. The point is it is different. Taking care of a group for a short while is very different from being stuck with them forever
Those who dont return often left because of persecution. Those who return left because their homes were not safe. They are more likely to return after.
So, I will use my parallel again. I let you stay in my house for 1 hour because you are cold. Then I demand that you now let me stay in your house forever. Fair?