What does an independent Quebec even look like?
Geographically, they're in an alright spot, bordering both Canada and the US. However, cutting off the maritime provinces would create massive friction with the rest of Canada unless those get annexed along with Quebec, an outcome that I assume must occur for this to make any sense. This now tosses a bunch of anglophones in the new separatist francophone state. That dumps about 3 million English speakers in the new nation of Quebec, which would still leave French as the dominant language for about 75% of the new nation.