> It’s an immigrant community that refused to integrate into the culture that existed there before them.

Wow. Wow, wow, wow, you're in need of a major history lesson, like how the British first basically committed genocide with the expulsion of the Acadia French, https://en.m.wikipedia.org/wiki/Expulsion_of_the_Acadians, and then when they realized that was a collosal fuck up they explicitly put policies in place to not expel the rest of the French in Quebec and deliberately treat them as second class citizens.