Yeah, I think most other professions where one might imagine them doing something like a stereotypical software interview, use that instead: a credential obtained by a (perhaps very difficult!) test, maybe with periodic re-tests or required refresher courses to keep the credential valid.

I have a suspicion that a big part of why top-comp software companies keep their interviews so incredibly unpleasant has more to do with discouraging job-hopping among them (so, suppressing wages) than with its being the best process for hiring good developers.