Also, what does it actually mean "can't even understand each other"? Understand the actual words? Understand as people? Sympathize with?
And I'd like to see how the status quo is supposed to be transformed into "two countries with each their own language". Will you slice off chunks of Eastern Ontario? Have enclaves on Montreal Island? Balkanize New Brunswick?
If you think you gave a good comparison, you clearly lack context. The situation is completely different... it's not really about education, it's about national unity.
Sure it is not on the same scale. But they're not teaching English, the national language, at all. And they don't really have a choice as their community doesn't speak English, either. So English doesn't really serve a purpose, and by extension neither does integration.