In Australia, oBikes were often thrown in to trees and rivers. They've left Melbourne. [0] [0] http://www.abc.net.au/news/2018-06-12/obike-dockless-bicycle...
Our building in Vienna Austria became a dump for those bikes. They keep putting there on our bike stands but the bikes there are so broken that nobody uses them.
I can understand why bike rental system without proper stations where the bikes are stored would be considered corporate littering.