I think the answer to this is yes.
They have already increased their Quebec area scouting a lot in the last number of years, and I believe the organization stated it was a goal to get better in identifying and getting high quality Q prospects and they could improve in that area.
This isn't a French thing, as Toronto has taken the same approach with Ontario players. I'm sure Calgary, Edmonton place a premium on Westerners...Ottawa loves Ottawa / Gatineau players, etc. It just makes sense.
And I'm going to go waaaay back and look at both the Sherbrooke and Fredericton Canadiens. There was a premium placed on Quebec placed players as free agents, and we identified a lot FA players who turned out OK and played in the NHL (Stephane Lebeau...the Roberge brothers...lol....and Boullion too I believe). We drafted a lot more francophone players during that time period as well.
The results speak for themselves, as when we won the cup in 2003 we had 11 French players on the team, including Stephane Lebeau & Mario Roberge. I can't imagine that feeling as someone from Quebec, winning with the Canadiens. That's why I think teams target these guys as they grow up visualizing and wanting to be in that position, hoisting the cup with the red, which and blue on.
It makes sense to me. We should be drafting the best players out of Quebec if we can, and signing the best FA's out of there as well. And it can't hurt attendance in Laval either.