My confusion with this post is that it already exists? It’s just your home screen on your phone.
Ergonomic, supports a variety of functions (adjusting settings, running applications, customization, viewing device info), is loosely standardized (much like terminals across OSs), and widely adopted.
The only difference is touch interface vs. Text interface.
Like what are you actually looking for? A gesture controlled terminal or an interface? You already have the latter.
AAA just refers to production scale/marketing budget. While it can often be conflated with high quality, that’s not what the term refers to. Similarly, Indie does not mean low quality, high quality, or a particular level of risk
Madden, as a famous example, has always been AAA, but has rarely innovated much.
Cathedral modding is also similar in ideology to the Unix style of software development.
Each piece seeks to do its job well and without coloring too far outside the lines so that many pieces can come together to satisfy the users needs.