also, timers. What absolutely killed Nolan for me was when someone pointed out that he's virtually unable to create tension without a literal timer, be that bombs, watches, countdowns, what have you. Ever single damn movie. There's even a tick-tock sound from Nolan's stopwatch in the soundtrack of Dunkirk.
For some reason, this made me think of the countdown timer in Galaxy Quest that counts down but stops before getting to zero because the ship's design is based on a TV show.