Money is not the only problem at most locations Major Airports are often locked in to the Physical foot print either due to Geography or other factors. Sure y

Money is not the only problem at most locations Major Airports are often locked in to the Physical foot print either due to Geography or other factors. Sure you can just "move the airpoirt" but then you have the NIMBY problem where everyone wants an airport close by, but never near by.... And if you want to simplistically run it all down to "money" well at that point everything is a money problem, so for like NYC; they could spend billions or Trillions to turn midtown into a big airport, but that seem rather unrealistic. This narrative that came out of COVID of "if it saves just one life" is a bit ridiculous imo, and not at all practical