Definitely possible. If that's the case the days of Charlie Angus could be numbered when Poilievre becomes Tory leader.
Have you heard Poilièvre speak French? He sounds like an anglophone kid in a French Immersion class speaking. Don't let the French last name fool you. And one of the biggest turn offs for Francophones hors and in Quebec is an English person trying to speak French. His "French" while probably more "correct" or hyper-formal than most Franco-Ontariens, lacks their "native-slang" fluency for lack of a better term. He says "Jamais" as Jamé, "Je fais" (fé, native Speakers in Canada say "Fè", "jamè"), Je vais (Says it :Je vé..hyper formal in Canada native French speakers use Je vè or even the incorrect Je va (orally). Let's just say Charlie won't have to worry about Poillièvre having the same Francophone appeal that Bernier has in these communities because of his mother tongue.