That’s a great question. I think for about 80% of people they just have a really hard time getting used to any kind of cultural habits they aren’t used to. The opposite of flexible. This often comes across as xenophobia, which it might be for about 20% but definitely not for the majority.
https://inleo.io/threads/view/taskmaster4450le/re-selfhelp4trolls-6dqjke4l
Along those same lines, why is Japan so low in terms of immigration?
They have historically very low numbers especially considering they are facing a population decline.
Is this something being addressed?