Unlikely to happen, STFU.
Whatever can happen, however, will happen at some point and at some place. Perhaps it isn't a chance that the homeowner next door wants to take? And we shouldn't force ourselves on others. There should be a knowledge of the concept of private property.
My thought on is that if the parents wanted to start a business, and wanted to teach the kid some responsibility, they should have been the one's cutting the grass, and keep the kid at shop learning how to clean carburetors and how to sharpen blades.
Then teach him how liability insurance and private property works.