And that's with the bonus pay and higher rates that submarines get in the RAN. Curious to see where they will actually berth the nuclear subs, usually a challenge of finding somewhere far enough away for a security/safety cordon while being close enough to be able to set up a maintenance facility and other logistics requirements.
I'm sure we'd probably do something similar and outsource the training to another country instead of reinventing the wheel, but I can't see us parking them in either Halifax or Esquimalt. For that reason alone I can't see us going nuclear, but AIP, fuel cell or some other diesel alternatives might be an option if we want some under ice patrol options.
I think our window was there in the 80s during the cold war and before the massive property value spike and buildup around both naval bases, but the US shut us down, so can't see it happening.
I think western militaries everywhere are having retention issues though. The old jingoistic cry of 'defend the King and country' doesn't really work unless you have someone like Russia on your actual doorstop.
The US may be a bit of an outlier, but they still have pretty strong nationalistic leanings, and it's also a good way to get a college education paid for, when it's out of reach for a lot of people.