I'm sure there's a lot of bad apples who migrate in order to cause trouble in their new country. But then there's this.
https://www.weforum.org/agenda/2018/...conomic-force/
I had previously read an article about migrants to places like Dubai, among others, where the driving purpose was to make a livelihood for themselves they were unable to do in their own country. They leave their families behind, yes... but mostly to send back money that otherwise they'd be unable to provide.
Just pointing out that immigration is never an all-or-nothing deal. It's up to immigration officials and government to sift out the good from the bad.
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