Comment by w23j

I agree, I would prefer JSON (or YAML) for example for configuration files. That is for stuff that humans actually read. I was thinking about using JSON/XML as a data exchange format between computers, because the context of this discussion has revolved about things like JSON/XML-Schema, JSON/XPath and SOAP/OpenAPI. There is a large trend to replace XML with JSON as data format for inter machine communication, and it is confusing to me.