Most movies have bad shots:
.Time passes by and technique gets dated (see Rear Window Stewart fall...much more egregious than the one posted, which is only natural. It doesn't help that is proceeded by an ugly undercrank)
.The process itself lends to issues, especially celluloid ones. You wrap the day, check the dailies and notice some fumbles. Either you have lots of coverage to hide it or reshoot.
.To zoom in, mute and gif a mistake is unfair to films when they are to be presented in large formats and with matching sound and visuals.