Well, the thing is that the threat is still very much present today. The french language is declining in Quebec, the youth speak more and more english, the internet is basically in english, no matter how hard you try, french music and movies are either inexistant or nobody watches them, there's routinely stories comming out of Quebecers trying to get a service from the federal, only to get shut down because nobody speak french on the other end of the line, it's more and more difficult to get a job where it's feasible to speak french all day, higher-ups in corporations live decades in the metropolis without speaking a word of french, university students are tought their fields in english, in a french class and McGill (an english university) get 90% of the grants in the province, and on and on and on. The battle is not about the conquest wars or the october crisis, it's about today.

they would be providing a way

This line of reasoning doesn't work. Policies and funding are not perfect representations of ideals, unfortunately.

As I said, the CAQ is doing a particularly bad job at the moment. They have made very poor financial decisions over the past decade and now they have to claw the deficit, blaming the problems on everything else, you know, the usual political stuff. So now they cut funding for everything, promising that nothing will be affected and they create new laws to make it appear as if they're doing something before the next election drives them in the ground.

I will conceed that there is a background of xenophobia in a lot of these movements, but it is not mainstream. And remember that the CAQ is not the OQLF and it is not the population. The CAQ's poll rating are devastating right now. And when that story came out, pretty much everybody reacted saying "yet another stupid decision from the CAQ".