I guess it depends on what "real world" means here. These are all things that people would want in the real world, but this collection isn't built for the real

I guess it depends on what "real world" means here. These are all things that people would want in the real world, but this collection isn't built for the real world. Am I really going to build my business around a cache service with no meaningful operational documentation? I mean I guess if I need to also get NFTs and Islamic prayer times, this is a compelling package. But really: much of this is either a) stuff that should be a library, even in a microservice ecosystem or b) could just be a static file (like the list of holidays).