It interesting actually looking at the movies from the 21st century to make my list, with that budget point in mind:
In the Mood for Love 2000 Hong Kong Wong Kar-Wai
Mulholland Drive 2001 USA David Lynch ESSENTIAL
Donnie Darko 2001 USA Richard Kelly
Uzak 2002 Turkiye Nuri Bilge Ceylan ESSENTIAL
No Country for Old Men 2007 USA Joel and Ethan Cohen
Wall-E 2008 USA Andrew Stanton
Embrace of the Serpent 2015 Colombia Ciro Guerra
La La Land 2016 USA Damien Chazelle ESSENTIAL
The Lighthouse 2019 USA Robert Eggers
Apollo 11 (doc) 2019 USA Todd Douglas Miller
Fire of Love (doc) 2022 France Sara Dosa
My first impression is that the only one with anything like a big budget (in movie terms) would be Wall-E.
In the Mood for Love 2000 Hong Kong Wong Kar-Wai
Mulholland Drive 2001 USA David Lynch ESSENTIAL
Donnie Darko 2001 USA Richard Kelly
Uzak 2002 Turkiye Nuri Bilge Ceylan ESSENTIAL
No Country for Old Men 2007 USA Joel and Ethan Cohen
Wall-E 2008 USA Andrew Stanton
Embrace of the Serpent 2015 Colombia Ciro Guerra
La La Land 2016 USA Damien Chazelle ESSENTIAL
The Lighthouse 2019 USA Robert Eggers
Apollo 11 (doc) 2019 USA Todd Douglas Miller
Fire of Love (doc) 2022 France Sara Dosa
My first impression is that the only one with anything like a big budget (in movie terms) would be Wall-E.