Height safety is an industry standard course, but do you work in a standard workplace? Likely not. Managing the risks of falls gets more attention when you are suddenly 35+ metres off the ground and exposed. The principles remain the same but the environment changes.
Understanding and interacting with that dynamic environment is the key to success.
The RR+R classroom is the real world. Next time you're sitting in a classroom staring at an endless stream of slides, ask your facilitator when you're climbing to the jib where the real learning happens.