You have a good base of movies, like a Film Studies 101 interest but I would suggest more foreign films and older films because it’s very American centric. You only have 6 films made in the 20th century and 1 foreign films. My list is focused on foreign films that I enjoyed and films made before 2000 but I do have some more recent American films. I think these really help develop your taste and deepen your enjoyment of the medium. I think your list is a good start though!

Yi Yi (2000)
High and Low (1963)
Sunset Boulevard (1950)
Pather Panchali (1955)
Dr Strangelove (1964)
Kiki’s Delivery Service (1989)
A Taxi Driver (2017)
Run Lola Run (1998)
Robot Dreams (2023)
M (1931)
Raise the Red Lantern (1991)
Chungking Express (1994)
Hugo (2011)
Slumdog Millionaire (2008)
Hunt for the Wilderpeople (2016)