Scooters have regulated speed, zones that are banned from use, reaction tests, sidewalk restrictions and on and on. You would think there were thousands of e scooter deaths per year.
Operators didn't want the hassle of the paperwork involved with drunk drivers, crashes and followup costs, so they agreed with the city on implementing a "latency test" or other scare-offs [2]. Some of the operators already had that voluntarily activated during night time in other cities, some had to implement it from scratch, but I think they will more-or-less keep it in place.
Additionally, the potential for severe injury is way higher with a scooter than it is with a bike. Scooters run faster and are way more sensitive to steering input.
[1] https://www.welt.de/vermischtes/article201502060/Nach-Oktobe...
[2] https://www.br.de/nachrichten/bayern/oktoberfest-sperrzone-f...
With a deer your best course of action is to try and stop but mow it over if necessary.
With a person swerving on a bike or moped, you may not be able to stop in time and most likely swerve.
Similar to how drunken walking has a higher fatality raid than drunken driving/biking.