Every airline should show this aircraft escape video which is shown to all Japan Airlines passengers before take-off.
This aircraft escape video was certainly a factor in the successful evacuation of all 379 passengers on the A350 that collided with a Coast Guard plane that was on the runway at Haneda Airport on Tuesday night.
It shows passengers the great danger of taking their bags off with them.
The clip below is an excerpt from the safety video about the evacuation. The full video is below that.