Kesa sent me this article about how the exodus of teachers out of the profession isn't really about "burnout".

https://kappanonline.org/teacher-burnout-stories-moral-objections-santoro/

People get into teaching for moral reasons, and they are leaving for moral reasons.

Teachers are demoralized, and their departure from the profession is often an act of a conscientious objection, not of personal burnout.

Focusing on "burnout" puts the onus on individuals rather than the systemic conditions that actually need attention.