1. France accepts large amounts of immigrants - Fact.
2. There is no separation in these stats by country of origin, race, etc - Fact.
3. It is proven in numerous stats around the world that immigrant reproductive rates are much higher than native peoples in the West - Fact.
Given these facts as I've laid out, it is really quite inflammatory to call a proposition "BS" - especially without any contradictory evidence provided.
Free speech is vital to a functional democratic society.