The last I remember thinking about that idea, the answer was yes. And that I could probably switch out the parser to a yml parser, not tell anyone, and get a fe

The last I remember thinking about that idea, the answer was yes. And that I could probably switch out the parser to a yml parser, not tell anyone, and get a few months free of parsing errors in our hand written json (don't ask) before anyone noticed. But then I imagined dealing with the inevitable yml parse errors when people figured out the new constraints, and decided not to take that particular path to code sins. I can't remember if I actually tested it for real though.