I don't think first responders are ever going to be at risk.

Administrators, on the other hand, are a massive part of the costs in the health sector (IIRC the Obama administration chickened out on truly reforming healthcare exactly because the number of administrators that would be made redundant would tank the economy). A significant amount of administrative work can be automated.

As a person who drives on a daily basis, I want to know why we don't have AI controlled stop lights and overall traffic control.