What are some other ways we can reduce human workforce that obligate extraneous events into the municipal sector? Daycares could stop watching the children - EM

What are some other ways we can reduce human workforce that obligate extraneous events into the municipal sector? Daycares could stop watching the children - EMTs could definitely pick up the slack if there is a random health event. Restaurants could stop employing wait staff - eventually the UN would be deployed to feed the starving people.