SDL and DEBUG?

I don't understand the rationale here.

We made a pass to make sure SDL passed (though we did not apply `banned.h` because, of course, some people run SDL on the binaries they ship.  But it doesn't make sense to me to make the DEBUG version SDL compliant.  Are you shipping debug DLLs?  Are you running SDL on as part of your CI build (and building debug DLLs)?