@@BaldadonisMike2021 in my part of the world we have nature strips owned by council, strip of land between sidewalk and road. Usually anything left there is considered fair game, and usually disappears overnight. That's the usual solution to that.
We do here as well..I just have a retaining wall that runs the course of the property ...otherwise that would have been a option.. @@TheAussieRepairGuy
1st your not the asshole but your story is a snapshot of the how inconsiderate and entitled people are these days. I could go on and on. No good deed goes unpunished.