What types of media, music, films, books, literature are good? Those which aid you in thinking — which act as a stimulus for your thoughts!

Thus as a simple suggestion:

1. When it comes to movies or films, watch movies and films which turn on your brain and encourage you to think. For example philosophical movies tend to be good: Matrix, Tenet as a new favorite (Christopher Nolan has good films like Inception which encourage thinking or deeper engagement).
2. Epic poetry: The Iliad as always good for me. Translated into prose is good too!