It used to be nobody needs nukes, but...since our most powerful ally is the only nuclear power stupid enough to actually use them we get the deterrent value anyway. As client states we were all (UK, Australia, Canada etc) actively discouraged from developing independent capabilities that would reduce our dependency on the alliance or US arms industry.
If people found the US nuclear umbrella re-assuring then, many don't now. I am Australian, but submarines and the US alliance are a huge issue here as well.
Canada's geography is very important strategically to the USA like practically no other place. Canada has less need of nukes than just about anyone. Currently the fate of other US allies feels far less secure. It seems we are all just bits of land to be traded to our enemies by the US administration in return for who knows what? It is a very sad state of affairs.
Don't consume any AI products. Don't consume any products made or marketed with AI products. Don't support any companies than invest in AI or are invested in because of AI. Lets kill this nonsense in 2026 and bring computing, jobs and wealth back into the hands of ordinary people. And a prememptive - NO BAILOUT for the tech bros when this shit crashes.