I hope you are right. The littering / parking isn't the biggest problem or nuisance. It's the fact that the riders of these "e-scooters" almost always ride on the sidewalks / footpaths and cause safety hazard to pedestrians. Forget the fact that it's illegal[1] in most states to ride a motorized vehicle (other than disability vehicles) on the sidewalks, almost all of these lyme, scoot, bird riders ignore it and routinely cause collisions in San Francisco.
[1] https://www.dmv.ca.gov/portal/dmv/detail/vr/scooters
> A motorized scooter may be operated on a bicycle path, trail or bikeway, but not on a sidewalk.
Related: Reminder: It Is Illegal to Ride Scooters On City Sidewalks => https://sf.curbed.com/2016/6/1/11831080/scooters-sidewalks-i...