An issue with that is getting developers to get involved. Look at Tizen for an example. Has a better battery life than Android or even Apple, as I recall is more RAM efficient, and I think is a little leaner on how much storage it takes. Devs wouldn't touch it for building apps and programs with a 10 foot pole. Samsung even offered cash incentives to develop for it, and there were still no takers.
It may sound like sc-fi concept but what if the platform doesn't need devs to write code for it's apps? This doesn't look impossible thanks to recent thrust on AI & deep learning.