Default [Q] Universal Android Install

This may seem a little off, but every device has its own rooting methods, bootloader unlocking methods, and development methods in general. I was wondering if there has been any development aimed at a universal method to install a new bootloader which is opensource, unlocked and non encrypted, followed by a universal android installer which would initially boot into a gui similar to a linux installation which would already have core drivers to get the basics in order and then download packages via wifi to tailer this "universal android distribution" to the hardware components that make up the device being installed on?

Imagine it similar to the typical Linux Mint / Debian / Ubuntu install...