I hear you. You seem like a pretty thoughtful person. x
بتحكي عربي، يا زلمه؟
It's a complex situation ngl. I think the more that people are excluded and "othered", the more that they're likely to prove certain people right by not "assimilating" (whatever that even means) to the adoptive culture in the way some would like. Self-fulfilling prophecy.
It's sort of like a cultural arms race, maybe: the more that the West pushes back against immigrants from Arab/Muslim countries, the more the children/grandchildren of those immigrants lack a strong cultural identity, don't feel they belong or will ever be fully accepted, and end up doubling down on more conservative ideas from their parents' cultures in order to feel a sense of self and identity they can be proud of, thus reinforcing the idea in the minds of some people that immigrants don't "integrate". A vicious circle, if you like. I think it's possible to break that cycle but it will take work. 🙏