I thought about this a lot. What if we just share a lot of tools with our neighbors. It will prevent waste and free up space in your house. However, for me, it's more convenient to have my own tools. I have the freedom to mow the lawn whenever I want. Also on that sunny afternoon when all the other neighbors also want to mow their lawn. And I want a tool that's in the right condition. When I have time to do a job around the house, my tools should work. Not broken, dirty or missing a part. And I don't want a difficult conversation with my neighbor about it. Sharing and borrowing tools with my neighbors directly is fine for me. Co-owning or continuously renting together is not my cup-of-tea.