There are people who not only worry about this but are currently doing something about it. They are on a data rescue mission and are already saving sites they fear will disappear. The government can simply stop collecting data on anything embarrassing to it or remove the site completely. It has been happening since Trump took office and continues relentlessly. The White House Visitor's site created by Obama so that journalists could track what lobbyists do vis a vis lobbying pols in Washington is GONE. The Department of Agriculture animal cruelty data has been removed. Trump suspended a regulation protecting whistle blowers who worked for the Department of Energy contractors. Perhaps the ultimate plan is to go completely dark. Some people care. Others seem not to at all. Do you?