What can gesture drawing be used for in and outside the art world? What does gesture drawing tell us about the abject? Does gesture drawing always have movement(does it always have to be movement) as a central focus/main idea? What kind of careers could utilize gesture drawing? How and why could these careers use gesture drawing for their field of work?

It can help you draw poses simply & in terms of real life application if you start a animating company or something like that you can portray scenes that way which to an extent is also storyboarding. Gesture drawings sometimes are used to determine movement but it can be used to simplify characters too, careers like character design or just design in general utilize that. This would help because orchestrating a concept require an understanding of poses then breaking the rules eventually to make your own creative thing. Hope this helped bro!

Explanation:

Experience of 10 years of drawing & animation & video editing