Stupidity: After so many failed attempts to open the large sea doors, why didn't the apes first breach the facility by climbing to the top of the cliff and simply enter through the existing rusted out exhaust vents where they escaped the rushing water?
Kingdom of the Planet of the Apes (2024)
1 stupidity
Directed by: Wes Ball
Starring: Kevin Durand, Dichen Lachman, Freya Allan
Other mistake: The cofferdam outside the vault is no more than a few metres tall; the sea level seems barely high enough to cover the vault's entrance. However, once the dam is breached, the rushing water doesn't stop at the ground floor but covers most of the facility, rising much higher than would be reasonable.
Proximus Caesar: What a wonderful day!