Also worth pointing out that as frequent as things like avalanches and outdoor rescues may seem — the higher risk is often driving the highway to the trailhead. It's a risk that we've come to accept as a society. We don't even think about it anymore.
Many who spend their lives in the mountains say that with proper training they'd rather do the risky activity (where there are many known ways in which risk can be mitigated) than die in some random / tragic car accident (where you can do everything right but still die).
BTW, fellow Canadian (Calgary) here, "hey" from the other side of the Rockies :-)