ATC is so bloated that we have almost no airline disasters in the US. If we privatize that, we can surely reach a figure that makes more sense, economically.
Plus, nothing ever goes wrong when we privatize things that are necessarily monopolistic, right? Unless you're proposing that we have competing air traffic control service providers. That would be sweet. 3 providers in every air market. Other than the ones that barely anybody wants to cover. In Montana, no one will want that district due to low volume, so it will now cost $10,000 for every passenger who wants to go to that godforsaken place I guess.