I think it would really help both in terms of outcomes as well as the perception of police if they gave this kind of clear description of what's going to happen. As it stands now, the curfews aren't enforced with any kind of regularity, so they just cause confusion.
Additionally, the essential workers who work overnight hours also tend to be disproportionately minorities—the same people police disproportionately arrest and brutalize.
Curfews are another really misguided attempt to quell otherwise peaceful protests, and only serve to escalate tensions.
https://www.pix11.com/news/local-news/manhattan/mayor-blasts...
> Mayor Bill de Blasio spoke out overnight after videos went viral on social media Thursday appearing to show a delivery worker being arrested by police in Manhattan while making a delivery past the city's 8 p.m. curfew.