Finally saw Tenet, liked it. This list is weighted for Nolan. I'm a fan so I like all his work.
I'd love to see y'all's opinions: https://tiermaker.com/create/christopher-nolan-movies-15411593
Villains in The Dark Knight are:
The Joker whose backstory is not known,
Two Face who was a district attorney,
Salvatore Maroni who is a mafia boss,
and guest appearance by Scarecrow who used to ve a doctor at Arkham Asylum.
So when you say
Most of the villains are literally people who worked for Wayne Corp. that suffered accidents on the job due to terrible working conditions.
What the hell are you talking about?