We wouldn't be able to ensure the demographic weight of francophones that way because immigration isn't strong enough. Their weight will decline, but the weight of English would fall proportionately. What we've been experiencing for 15 years, since the 2001 census, is that the weight of French is in decline both as a mother tongue and as the language spoken at home, and the weight of English has remained steady as a mother tongue and slightly increased as the language spoken at home. Consequently, there is a linguistic imbalance that we could remedy by taking action, as you proposed, and reverting to the first version of the Charter of the French Language, which was really a coherent whole. I'm convinced that would do the job. That's the big push we have to make today. Canada should encourage Quebec to head in that direction because it would help maintain the English-French linguistic duality of Canada as well.
On March 9th, 2021. See this statement in context.