I see the restaurants in Downtown Norfolk around MacArthur Mall using escooters and ebikes. The Domino’s Pizza (yuck!) on Princess Anne has a fleet of GY6 moped scooters doing deliveries. It’s literally pizza boxes bungee corded to the rear rack! I’ve only seen one using the hot bag!
I have a friend who used a Genuine Buddy 125 scooter for Door Dash. Made pretty good money with that side hustle! I know he had the hot bag and the rear rack modded to hold it, decent gear (modular helmet was a mandatory to communicate plus a good safety vest to help be seen) and he carried mace. He never had to use the mace. He delivered in Richmond.