One thing I don't fully understand about the immigration debate in Quebec is that there is no shortage of French speakers around the world who I'm sure would like to come to Quebec and I'm sure would be good additions to Quebec.
I'm thinking in present of French speakers in Burkina Faso and Haiti.
A few things, French in Quebec and French in Haiti or Burkina Faso are so different they could be different languages. There is a fear among Quebecers (a legitimate one) that their vernacular will be lost. It's not so much about the colour of the person speaking the language, but more about the way it's being spoken. And it's not about accent, it's about words that are used, pronunciation, there is a Canadian/Quebec standard of French that is ignored or seen as "less than".
We've seen this in Ontario, virtually nobody on our own media (TFO, ICI) uses the Ontario French vernacular or lexicon. To no fault of their own (they are bringing their own identities), they pronounce the "t" in "aout" when giving the news, they say "cent" (with the T) when taking about pennies and money, they talk about going for dejeuner as though it means going for lunch. This is not the Canadian standard, and in Ontario, these are the only voices being heard in the media (and I would add, most higher level public institutions). People misrepresent this anger with racism, but it's more akin to Indigenous communities losing their languages or vernaculars than it is to angry Americans being upset that non-English speaking people are joining their country - which is the way the issue is being incorrectly characterized as.
These Franco spaces, especially in Ontario and other areas outside of Quebec, were created and made to protect the (shrinking) Franco population, and many feel like this safe space has been lost. Franco-Ontariens using the historical Canadian French standard are now being looked at as speaking incorrectly in their own province. And so we revert to using English because Francos from other parts of the world have other ways of saying thing. This is what Quebec wants to avoid.