Why do people believe generally others burn out?

Due to too much work.

Why do people actually burn out?

People burn out due to too much meaningless work.
People burn out due to not having enough agency.
People burn out due to not having enough opportunities to make decisions.
People burn out due to seeing our experience not recognized.
People burn out due to not seeing the impact of our work.
People burn out due to a lack of vision.
People burn out due to working on the wrong things.
People burn out due to working with a lack of alignment.
People burn out due to working in an environment filled with politics.
People burn out due to not seeing the changes that were promised.
People burn out due to promises not being fulfilled.
People burn out due to managers who don’t support them.