Is there a chance to cut-down armbian in the start-configuration a little bit?  Like a armbian-light for small/low-power systems like the Lichee (Zero)?   So if we could cut-down/replace "big" services like network-manager with smaller one (or remove some services which are not needed by everyone - and can later be installed when needed)....maybe we can come down to memory-usage like (I have to say the *-word) DietPi or OpenWRT where the system has been booted with around 20MB (