Well your family isn't being bothered day and night by people trespassing, threatening homeowners, littering private property, blocking driveways, or destroying a nice neighborhood.  In terms of putting up, you have no clue the cost of caring for, maintaining or insuring the Stairs.  Form a company, profit or not, and see how much it costs to open the Stairs and not go bankrupt.  Everyone thinks it doesn't cost much, because the costs are currently absorbed by numerous county and state agencies as part of their operating budgets and therefore cannot be broken out.  So until you grow up and understand what things really cost in this world, you are better off not shooting off your mouth to tell the public how little you know.