To me the "C (the programming language) is an FFI protocol" has the same energy as the "Corn is a platform" Twitter thread, and that's why I love it.
Greatest Programming Language Ever Created
I also feel like the ownership metaphor makes it much easier for me to understand what & and * mean, and why you would use them… Thinking of &x as a "borrowed x" sticks in my mind much more than whatever the hell it meant in K&R C.