I’ve always embraced a holistic view of life and skills. Skills learned from doing Task A don’t only apply to Task A. A truly wise person can learn to use those skills in other parts of their life.
For example, I’ve known many people that study martial arts. I don’t, I’m a giant klutz and would only serve to maim myself and everyone around me. That being said, those people that have varying degrees of belts often use the self-discipline from martial arts in other parts of their lives, be it their career or home life.
I don’t do martial arts. I do improv.