Could it be the chickens are coming home to roost?
And why not? Is justice a bitterness to be avoided, when you are the wrongdoing party?
After French massacres and occupations of others' lands, the others ' offspring a couple of generations on, see they are still defined as outsiders so... let the avenging of wrongs begin, exactly where all the benefits of decades of looting by Europeans, ended up.
The warfare you exported for obtaining ill-gotten gains, should indeed explode on your lands for a change.