If this could run on ARMhf/ARM64 it would be the holy grail of appliance-style hardware. I suspect this would require incorporation of some rPi-specific driver

If this could run on ARMhf/ARM64 it would be the holy grail of appliance-style hardware. I suspect this would require incorporation of some rPi-specific drivers, so it's a hard sell. Nevertheless this is perhaps more possible for rPi than for any other type of device because it's a well defined hardware target with a fixed BoM with no major part changes through the supported lifetime. I would support a kickstarter aiming to produce this for Pi.