I'm trying to come up with an answer to your question.
I am anything but an expert in international politics, and I'm not particularly knowledgeable about how these things work. The Department of Foreign Affairs probably has a more accurate view of things than mine. Nevertheless, based on discussions with my counterparts in national security about threats of foreign interference, the impression is that the situation isn't going to disappear all that soon.
I don't know what the Chinese regime's plans are, but I get the impression that there is a degree of stability missing from our governments. The predisposition of the Chinese government is therefore not about to soften, and as you put it rather well, Canada is not the only country concerned. Their approach is probably also not headed in a different direction. That's my view, but as I was saying, I'm not really a foreign policy expert.