> Switzerland has taken the same approach to immigration as the Gulf Arab states

I need to say: Have you watched any YouTube videos about the way that low-skill migrants live and work in Gulf Arab states? It is horrifying. I will not downvote your comment if you reply in good faith. My point: Italian migrants who worked on big Swiss infra projects may not qualify for citizenship, but they did not have their passports confiscated by employers, nor lived in housing anywhere near the appalling conditions of Gulf Arab states.