Passenger trains exist in the U.S. They used to be popular. Then planes and affordable automobiles put them out of business. If you don’t live in a dense urban area, you almost certainly have a car, meaning you aren’t beholden to train schedules and destinations. If you are in an area where you get by without a car, an Uber to the airport gets you to your destination much faster.
A bus felt liberating before I got my driver’s license. And driving felt liberating before I got ahold of aircraft controls for the first time. One day I’ll get this jetpack to work and then forget about planes.
There is a continuum and its hard to go in the other direction without feeling the additional restrictions.