Well, there does have to be some artistic license. I think we're being a bit too literal here. This is so the public can get an idea of how the ride operates, so of course they'd want to see both what you'd see as a rider, and the car you sit in.
The intended audience are people who have not yet been on the ride, and want to get an idea of what it's about. Nothing more, nothing less, and in that sense, it generally succeeds.