But then your underlying assumption is that religion isn’t part of cultural integration. Why is religion separate from culture? I would say it’s a subset of culture.
https://www.washingtonpost.com/news/monkey-cage/wp/2015/11/2...
In the past you had that too yes, your name was transformed into a French equivalent.
- So In a majority christian state, is it ok to discriminate against jews?
People would still be discriminated for wearing a big cross in France as well, it's just not that common.
and wearing a giant cross is not mandatory in christianity.