That is awesome. I have wanted to do this for an electric mower. And maybe eventually train it to drive itself with ML. You could even start a service to cut yards and use the public records of the lots to set a boundaries for the yard.
That said, these things doing the rounds around a neighbourhood would be cool. But then, so would street sweepers and weeders.
I dream of far more sophisticated home garden robots, but would settle for farming out the basic haircut to a robot.