system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: Sanitation workers save more lives than doctors

Ok, big caveat right off the bat: I am aware a lot of sanitation advances were discovered/pioneered/promoted by Doctors. 

However, clean water, proper sewage, garbage removal, pest control, janitors, etc. - They save many more lives by prevention than doctors and nurse ever can by intervention. 

A single loss of clean water, sewage, garbage removal, etc would harm more people than a hospital closure. 

Historical figures show improvements in sanitation infrastructure correlate with major changes in life expectancy, death rate, etc. 

Those professions are rarely thought of as healthcare which is a shame because of how much bigger their impact on health is.
gpt
To me this really seems like apples and oranges, because prevention of illness and intervention when people are sick or injured are such different actions. Also, it seems strange to make this about individual sanitation workers or doctors, when each represents a much larger social structure, public sanitation and the medical system. Few people would want to see the loss of either.