The Hyperloop is just a less practical high speed rail though. He’s like a child that watched Futurama or saw their parents use the tubes at a bank. It’s an idea plenty of people have come up with but see the obvious impracticality of it. Futurama in particular made it a joke. Is a Star Trek replicator a good idea since it’s complete fantasy? If I announce I want to make one do I have good idea or am I dumb because I don’t see the extremely obvious problems with it?