A plane costs 200mil and a bus costs a few hundred k. I don't think it's "flashiness" ... It's cost. Also, arguably we over fit tragic experiences. Because w

A plane costs 200mil and a bus costs a few hundred k. I don't think it's "flashiness" ... It's cost. Also, arguably we over fit tragic experiences. Because we lived through 911, we made sure the exact same thing would be hard to repeat... We didn't make it much harder for that type of thing to happen