It must be said that some school boards have still managed to include children of immigrant families in French as a second language courses. If the welcome mat is out and appropriate policies are in place, immigrant populations will be interested and will definitely learn both of Canada's official languages. There is no problem with that.
Frankly, as Ms. Perkins pointed out, the real challenge is getting provincial and territorial policies aligned. So, for example, if you're a school district and you receive ESL funding, it doesn't exclude you from receiving FSL funding for the same type of student. There are some real challenges there.
However, I think it's a crucial long-term goal to make sure that linguistic duality is part of the immigrant youth experience.