The issue is integration with the US and as much as I hate fossil fuels and want us all off asap, until we don't need it, we are at a strategic risk because we can't independently power ourselves coast to coast. Why canada imports oil at all should be viewed as a problem after the middle east trouble.
Even Quebec, who have the easiest time fully electrifying still have massive fossil fuel consumption. If they aren't ready, no one else is even close.
Canada has to amp up full electrictrification efforts, but that will take decades. In the mean time we need to protect our energy supplies for domestic consumption and diversify our customer base for exports.
Edit: This also includes supporting europe's strategic needs. The must get off fossil fuels. Until they do, they need to stop being a customer of Russia.