I’ve never seen the John Ford and Henry Fonda film version of the book so the way I imagine ‘seeing’ the novel is through the eyes of a Terrance Mallick.
The section with the used car dealership in particular is very art-house cinematic in how it’s there to paint a thematic picture. The camera would pan along the little flags, the leaking oil, a broken pen, and quick handshakes.
The novel is very relevant.