Mandatory double-quotes for keys just to get rid of required commas does not make it better.
There are better relaxed JSON's available than this one:
* https://hjson.org/ does not need those double quotes and can handle without commas just fine.
* https://github.com/phadej/relaxed-json also allows comments, trailing commas, simplier strings as in YAML.
* RJSON http://search.cpan.org/~miko/JSON-Relaxed-0.03/lib/JSON/Rela... is similar.