Multiculturalism doesn't last, it's a death sentence for smaller languages/cultures within a multicultural state. Multiracialism is a death sentence for White people.

Multiculturalism might not last but preventing it might be a tough sell and would require the intervention of the state. Multiracialism will never work as long as the same state is aggressively pushing it. The people have to oppose these issues themselves, even against the state, in order for any of this to at least slow down if not stop. And if the state doesn't fear you, good luck! The state having too much power over its own citizens got everyone in this mess. Maybe.

What I was arguing is that Islam is a far greater threat than the others at the moment. Would you be accepting of it if the push came from those belonging to the same race and culture as you? Is there a way to stop all those issues at the same time at this point or do they have to be dealt with one by one? If I'm wrong then it's a good thing no head of state listens to me.