I'd say that the details still exist but they've been handled with a very powerful idea which is sane defaults triumphing over endless required specification. In most cases you still can reach the minutia, you just usually don't need to.
There's a difference between producing unambiguous behavior given a specific input and making it easy to create that input in the first place.
I'm with you along the lines of embedding defaults to reduce the boilerplate code needed to get a minimum working app, but there comes a point where this may end up requiring advanced coders to learn how to go deeper in order to override those defaults to get novel results. This could result in a language thats easy for a beginner to get started in but difficult for the intermediate to progress any further.
That sounds like a good description of operating systems, programming languages, databases, or any of dozens of other abstractions that work great, enable people to use them as black boxes without worrying about the details, and also are rewarding to customize or hack on internally for the small subset so inclined.
If that's what this is, a new field outside "programming" that allows an order of magnitude more people to author behavior for simple systems, that'd be amazing.
There's a difference between producing unambiguous behavior given a specific input and making it easy to create that input in the first place.
I'm with you along the lines of embedding defaults to reduce the boilerplate code needed to get a minimum working app, but there comes a point where this may end up requiring advanced coders to learn how to go deeper in order to override those defaults to get novel results. This could result in a language thats easy for a beginner to get started in but difficult for the intermediate to progress any further.