Secession is a pipe dream, but do not underestimate the anger and conservatism in Western Canada outside of Greater Vancouver, Nanaimo, Victoria, Kelwona, and a couple other islands of liberalism in a sea of conservatism - there's no cultural or social difference between Abbotsford and Bellingham (edit: whitcom county, did not realize Bellingham gentrified), or Lethbridge and Great Falls. Western Canada's resource-driven economy also plays a major role in this because for a lot of Canadians it's their only shot at middle class salaries and life.
At least Carney grew up in Alberta during that era, so he can probably avoid the misteps that Justin Trudeau and his father did when dealing with Western Canada.
[0] - https://en.m.wikipedia.org/wiki/National_Energy_Program