I do love the plane's speediness, as it does happen faster. Although, I never had a situation with airplanes and the companies, and I deeply am angry that that had happened, with United.
I had taken United a few times now, and never once had that incident happen or occur. However, at the same time, I also feel that they shouldn't overbook. Planes can be great subsitutes when time is of the essence... But, also. I would never recommend Delta or Spirit. Especially Spirit. So many bad calls with them. Delta may be redeemable, and if United can redeem themself, man.... Trains are fun though. I took my first train ride last month at the end.