P.S. - why do we need a "human-readable" files anyway? Who defines what "human readable" is anyway?
These files need to be machine-readable, as they are typically configuration files. Just make sure you have decent editors that make the sources (e.g. XML, JSON, etc.) easily understandable and allow for simple, syntactically and structurally correct editing ...
I hate the trend for "participation trophies" and dumbing down things like language, spelling, punctuation etc. in order to make it easier for the bottom 5% of the civilization to do tasks they most likely won't ever anyway ... I wasn't able to make enough points from 2nd or 3rd grade on in sporting events to get a certificate. So what? I wasn't scarred for life, I just accepted that I would never make a living from doing any kind of sports.
"Nobody left behind" is wrong as far as education goes. Make sure there is sufficient support for less-capable kids/people in order to allow them to learn to their level of possibilities, so that they can get a sufficiently decent job and make a good living in the area they are good at, but don't limit more capable people by limiting their learning and education.
Being able to do _everything_ is not viable for society as a whole. Specialization is perfectly fine - instead of having many/all people able to do a mediocre level of quality, let people do an outstanding job in their field of expertise. They will be more happy with that than barely scraping by doing a shitty job with too many things they know a bit of, but nothing they are good at.