Every opinion about trains applies only to US trains b/c Europe is different and better.
  1. Because everything on trains feels disgusting
  2. It's like they don't clean trains
  3. It's like trains gave up
  4. It's like trains are the unwashed stray dog of transportation
  5. Train people have very different etiquette than plane people. e.g. they think it's ok to chit chat the whole time
  6. It's weird that you choose your seat when you get on the train
  7. Again, trains are so dirty