The 'dockless' bikes are also not immune to this problem; oFo, Lime, and at least one other company have put their bikes in my local city, and It's not uncommon to see them just sitting off the side, knocked over, or seeing the local miscreants re-paint them. There was one dumped at my house (I live on a corner) one fine evening in my driveway; one of the handlebars was broken off (no mean feat), and the thing was just ditched. I've also seen one that has the wheels missing and is sitting in an alleyway.
The scooters have been showing up in my locality as well; I have a feeling the same thing will happen as with the bikes.