In the end it all boils to a very simple argument. The C programmers want the C compilers to behave one way, the C implementers want the C compilers to behave the other way. Since the power structure is what it is — the C implementers are the ones who write the C standard and are the ones who actually get to implement the C compilers — the C compilers do, and will, behave the way the C implementers want them to.
In this situation the C programmers can either a) accept that they're programming in a language that exists as it exists, not as they'd like it to exist; b) angrily deny a); or c) switch to some other system-level language with defined semantics.
In this situation the C programmers can either a) accept that they're programming in a language that exists as it exists, not as they'd like it to exist; b) angrily deny a); or c) switch to some other system-level language with defined semantics.