NoSql is here: SqlServer, Posgres, MySql already support json ,
but modeling , validating, and in general dealing with objects is what
you won't find "native" on any language, as they are provided
by 3rd party libraries or frameworks, and that's the point.

For years there was the idea that an efficient json parser was not possible to achieve
using pure vfp, and you needed to use either a .net based solution or a fll;
and nfJson proved it wrong.

I can assure you that Domain Driven Design & noSql are around the corner for Vfp!