How is this "the other end of the spectrum"? The Typestate pattern described at https://geeklaunch.io/blog/make-invalid-states-unrepresentab... (especially wrt. its genericized variety that's quite commonly used in Rust) is precisely a "compile-time hierarchy of encapsulation that matches the domain model", to use Casey Muratori's term for what he's talking about. It's literally inheritance-based OOP in a trenchcoat.

I mean the opposite of Casey's viewpoint that it's a mistake.