What about kicking people out who don’t believe in equal rights for women?

Because, that is pretty core to the Swedish cultural identity.

so setup parallel schools to systematically "educate" non Christians, or is that deemed less of a core cultural identity nowawdays?

I think we all decided a long time ago that segregated schooling was a bad idea, it increased stereotyping and resentment according to studies: https://academic.oup.com/cdpers/article/10/2/81/8231636

Parallel societies have never been found to be a positive thing as far as I can tell.